The National Register has identified more than 72,000 districts, sites, buildings, structures, and objects that are significant in American history, architecture, archeology, engineering, and culture. Over 1 million contributing resources are included in the listings.
Sites include
Aberdeen Mound Aberdeen
Ada Pennsylvania Station and Railroad Park Ada
Denison, William, House Adamsville
Hunter, James, Stone House Adamsville
Village of Addyston Historic District Addyston
Hamilton-Ickes House Adena
Akron Jewish Center Akron
Akron Post Office and Federal Building Akron
Akron Public Library Akron
Akron Rural Cemetery Buildings Akron
Akron Y.M.C.A. Building Akron
Barder, Byron R., House Akron
Barker Village Site Akron
Carkhuff, Stacy G., House Akron
Cascade Locks Historic District Akron
Eagles Temple Akron
East Market Street Church of Christ Akron
Fort Island Works Akron
Gayer, Jacob M., House Akron
Goodyear Airdock Akron
Grace Reformed Church Akron
Hower Mansion Akron
Jackson, Andrew, House Akron
Loew's Theatre Akron
Mason, Frank H., House Akron
Merriman, Wells E., House Akron
Miller, Lewis, House Akron
O'Neil's Department Store Akron
Old Akron Post Office Akron
Perkins, Col. Simon, Mansion Akron
Portage Hotel Akron
Quaker Oats Cereal Factory Akron
Raymond, Frank Mason, House Akron
Robinson, Byron W., House Akron
Seiberling, Charles Willard, House Akron
Smith, Dr. Robert, House Akron
St. Bernard's Church Akron
St. Paul's Sunday School and Parish House Akron
Stan Hywet Hall-Frank A. Seiberling House Akron
Summit County Courthouse and Annex Akron
Viall Lodge Akron
Werner Company Building Akron
Wesley Temple AME Church Akron
Westmont Building Akron
Young Woman's Christian Association Akron
Shaub, Martin, Mill Site/House Alexandria
Reeves Mound Alfred
Mt. Olive Road Covered Bridge Allensville
Alliance Clay Product Company Alliance
Alliance Bank Building Alliance
Eagles Building--Strand Theater Alliance
Earley-Hartzell House Alliance
First Methodist Episcopal Church of Alliance, Ohio Alliance
Glamorgan Alliance
Haines House Alliance
Maudru House Alliance
Mount Union College District Alliance
Science Hill School Alliance
Allen, Lyman, House And Barn Amanda
Barr House Amanda
Baxter, James, House Amberley Village
Amherst Town Hall Amherst
Central School Amherst
Old Amherst Freight Depot Amherst
South Ridge Schoolhouse Amherst Township
Bowman, Thomas, Barn #2 Amlin
Hamilton, J. L., Residence Amlin
Rings, Louis, Barn #2 Amlin
Shier, Carl H., Barn Amlin
Shier, Carl H., Chicken House Amlin
Shier, Carl H., House Amlin
Washington Township Voting Hall Amlin
Whitmer, Frieda, House Amlin
Wilcox, Jacob, Farm Amlin
Wilcox, James, House Amlin
Anna Town Hall Anna
Brown Township Building Ansonia
Antwerp Norfolk and Western Depot Antwerp
Eakin Mill Covered Bridge Arbaugh
Waernicke-Hille House And Store Archer's Fork
Anderson Schoolhouse Ashland
Ashland County Courthouse Ashland
Center Street Historic District Ashland
Center Street Historic District (Boundary Increase) Ashland
Myers Block--Home Company Building Ashland
Sprott's Hill Mounds Site Ashland
Building at 101 North Franklin Street Ashley
Building at 223 West High Street Ashley
Building at 500 East High Street Ashley
Building at 505 East High Street Ashley
Sharp, Samuel, House Ashley
Ashtabula Harbor Light Ashtabula
Ashtabula Harbour Commercial District Ashtabula
Blakeslee Log Cabin Ashtabula
Cahill, Michael, House Ashtabula
Harmon, Francis E., House Ashtabula
Hotel Ashtabula Ashtabula
Hubbard, Col. William, House Ashtabula
Mother of Sorrows Church Ashtabula
West Fifth Street Bridge Ashtabula
Ashville Depot Ashville
Athens B & O Train Depot Athens
Athens Downtown Historic District Athens
Athens Governmental Buildings Athens
Athens State Hospital Athens
Athens State Hospital Cow Barn Athens
Beasley Building Athens
Blackwood Covered Bridge Athens
Herrold, Thomas Jefferson, House and Store Athens
Manasseh Cutler Hall, Ohio University Athens
Mount Zion Baptist Church Athens
Ohio University Campus Green Historic District Athens
Sheltering Arms Hospital Athens
White's-Vale Mill Athens
Wolf Plains Athens
Omar Chapel Attica
Atwater Congregational Church Atwater
Roberts Mound Auburn
Free Will Baptist Church Of Auburn Auburn Corners
Aurora Center Historic District Aurora
Aurora Train Station Aurora
Howard, C. R., House Aurora
Kent, Zeno, House Aurora
Austin, Eliphalet, House Austinburg
Congregational Church Of Austinburg Austinburg
Anderson, Judge William Shaw, House Austintown
Cahoon, Wilbur, House Avon
Hurst, William E., House Avon
Williams, Henry Harrison, House Avon
Miller, Peter, House Avon Lake
Baum, Howard, Site (33RO270) Bainbridge
Campbell, T. C., Mound Bainbridge
Harris, Dr. John, Dental School Bainbridge
Seip Earthworks and Dill Mounds District Bainbridge
Bright, John, Covered Bridge Baltimore
Miller Farm Baltimore
Musser, Henry, House Baltimore
Pugh-Kittle House Baltimore
Bethel Methodist Church Bantam
Elk Lick Road Mound Bantam
Anna-Dean Farm Barberton
Barber, O. C., Barn No. 1 Barberton
Barber, O. C., Colt Barn Barberton
Barber, O. C., Creamery Barberton
Barber, O. C., Machine Barn Barberton
Barber, O. C., Piggery Barberton
Diamond Match Historic District Barberton
Tuscarawas Avenue--Alexander Square Commercial Historic District Barberton
Barnesville Baltimore and Ohio Railroad Depot Barnesville
Barnesville Historic District Barnesville
Barnesville Petroglyph Barnesville
Tower Site Barnesville
Shinn Covered Bridge Bartlett
East Fork Site Batavia
Hale, Elijah, Residence Bath
Hale, Jonathan, Homestead Bath
Johnson, Dustin, Residence Bath
Kent, J., Residence Bath
Kittinger, David, Residence Bath
Randall, Dr. Rufus, Residence Bath
Richard, John, Residence Bath
Shaw, Samuel, Residence Bath
Shaw, Sylvester, Residence Bath
Thorp, Manville, Residence Bath
Bath Township Hall Bath Center
Harshey, John, Residence Bath Center
Aldrich, Aaron, House Bay Village
Bay View Hospital Bay Village
Huntington, John, Pumping Tower Bay Village
Rose Hill and Community House Bay Village
Blossom, Elizabeth B., Subdivision Historic District Beachwood
Hangar, The Beachwood
Cleveland And Pittsburgh Railroad Bridge Bedford
Dunham, Hezekiah, House Bedford
Gates, Holsey, House Bedford
Belleview Heights Belaire
B & O Railroad Viaduct Bellaire
Imperial Glass Company Bellaire
Zweig Building Bellaire
Berryhill-Morris House Bellbrook
First Concrete Street In U.S. Bellefontaine
Lawrence, William, House Bellefontaine
Logan County Courthouse Bellefontaine
Wright, John, Mansion Bellevue
Heter Farm Bellevue
All Souls Unitarian-Universalist Church Bellville
Bellville Bandstand Bellville
Bellville Village Hall Bellville
Gurney-Kochheiser House Bellville
Belmont Historic District Belmont
Kinney, James, Farmstead Belmont
Schooley, Dr. Lindley, House and Office Belmont
Ames, Charles Rice, House Belpre
Spencer's Landing Belpre
Stone, Capt. Jonathan, House Belpre
Berea District 7 School Berea
Berea Union Depot Berea
Buehl House Berea
Lyceum Village Square And German Wallace College Berea
Wheeler, John, House Berea
Whitney, George W., House Berea
Boyd School Berlin
Pomerene House Berlin
Wise, Peter, House Berlin
Salt House Bethel
Sacred Heart of Jesus Churches Bethlehem
Huntington, Franz, House Bexley
Jeffrey, Malcolm, House Bexley
Butler, Cyrus, House Birmingham
Starr-Truscott House Birmingham
Mill Road Bowstring Bridge Bladensburg
Helmick Covered Bridge Blissfield
McColly Covered Bridge Bloom Center
Southern Park Stable Boardman
St. James Episcopal Church Boardman
Forest Glen Estates Historic District Boardman Township
Fisher, E.D., House Bolivar
Fort Laurens Site Bolivar
Lebold John, House, Smokehouse and Springhouse Bolivar
Brown, Jim, Tavern Boston
Lock No. 32 Boston
Lock No. 33 Boston
Ozmun, Isaac and Maria, Farmstead Boston Heights
Ranney, Luther B., Farm Boston Heights
Boston Mills Historic District Boston Mills
Botkins Elementary School Botkins
Immaculate Conception Rectory at Botkins Botkins
Shelby House Botkins
Spruce Hill Works Bourneville
Boom Town Historic District Bowling Green
Dodge Site Bowling Green
Floral Hall Bowling Green
Main Street Historic District Bowling Green
U.S. Post Office Bowling Green
Wood County Courthouse And Jail Bowling Green
Wood County Home and Infirmary Bowling Green
Mason, John Wesley, Gothic Cottage Braceville
Bradford Junction Interlocking Tower Bradford
Staley Farm Brandt
Gwinn Estate Bratenahl
Hanna, Howard M., Jr., House Bratenahl
Pickands, Jay M., House Bratenahl
Taylor Mansion--Lakehurst Bratenahl
Brecksville Town Hall Brecksville
Brecksville Trailside Museum Brecksville
Brecksville-Northfield High Level Bridge Brecksville
Burt, William, House Brecksville
Coonrad, Jonas, House Brecksville
Jaite Mill Historic District Brecksville
Knowlton, Dr. William A., House Brecksville
Rich, Charles B., House Brecksville
Snow, Russ and Holland, Houses Brecksville
Station Road Bridge Brecksville
Stebbens Farm Brecksville
Vaughn Site (33CU65) Brecksville
Vaughn, Richard, Farm Brecksville
Brewster Railroad YMCA/Wandle House Brewster
Kirkwood, Joseph, House Bridgeport
Clark, Jared, House Broadview Heights
Brookfield Center Historic District Brookfield
Frasier, Thomas T. and Wesley B. Houses Brookside
Spitler, Samuel, House Brookville
Flint Ridge State Memorial Brownsville
Bryan Downtown Historic District Bryan
Fountain City Historic District Bryan
Williams County Courthouse Bryan
Beer, Judge Thomas, House Bucyrus
Blair, Herbert S., House Bucyrus
Bucyrus Commercial Historic District Bucyrus
Bucyrus Mausoleum Bucyrus
Chesney, Dr. John, House Bucyrus
Harris, Stephen R., House Bucyrus
Mcgraw House Bucyrus
Monnett Memorial M. E. Chapel Bucyrus
Picking, D., And Company Bucyrus
Scroggs House Bucyrus
Smith Road Bridge Bucyrus
Toledo and Ohio Central Depot Bucyrus
Finley, Ebenezer, House Buffalo
Hirons-Brown House Buford
Mull Covered Bridge Burgoon
St. Bernard Catholic Church and Rectory Burketsville
Johnston, William C., House And General Store Burlington
Macedonia Church Burlington
Old Lawrence County Jail Burlington
Burton Village Historic District Burton
Domestic Arts Hall And Flower Hall Burton
Goodwin, Dr. Erastus, House Burton
Rummell Mill Butler
Byer Covered Bridge Byer
Harrison County Courthouse Cadiz
Harrison National Bank Cadiz
Ourant's School Cadiz
Caldwell, Samuel, House Caldwell
SHENANDOAH Crash Sites Caldwell
Caledonia Bowstring Bridge Caledonia
Barnett-Criss House Cambridge
Berwick Hotel Cambridge
Broom Building Cambridge
Broom-Braden Stone House Cambridge
Guernsey County Courthouse Cambridge
McCracken-McFarland House Cambridge
McCracken-Scott House Cambridge
McCreary-Burnworth House Cambridge
National Road Cambridge
Sarchet, Peter B., House Cambridge
Sarchet-Burgess House Cambridge
Wheeling Avenue Historic District Cambridge
Camden City Hall and Opera House Camden
Camden Public School Camden
Youngstown Sheet and Tube Company Housing Campbell
Savage-Stewart House Canaanville
Canal Fulton Historic District Canal Fulton
Lamberson-Markley Houses Canal Lewisville
Schaer, Theodore B., Mound Canal Winchester
Arendt--Seymour House Canal Winchester
Barnhardt--Bolenbaugh House Canal Winchester
Beery, Dr. L. W., House Canal Winchester
Bergstresser Covered Bridge Canal Winchester
Bruns--Wynkoop House Canal Winchester
Canal Winchester Methodist Church Canal Winchester
Carty, J.--R. J. Tussing House Canal Winchester
Chaney, O. P., Grain Elevator Canal Winchester
Columbus Street Historic District Canal Winchester
Columbus, Hocking Valley and Toledo Railway Depot Canal Winchester
David's Reformed Church Canal Winchester
Decker, Elias, Farmhouse Canal Winchester
Deitz, Samuel, Farmhouse Canal Winchester
Epley, Henry J., House Canal Winchester
Foor--Alspach House Canal Winchester
Gayman, Christian, House Canal Winchester
Griffith, James, House Canal Winchester
Haffey, Parley, Farm Complex Canal Winchester
Helpman--Chaney House Canal Winchester
King, William, House Canal Winchester
Lehman, Abraham, Farmhouse Canal Winchester
Methodist Church Parsonage Canal Winchester
North High Street Historic District Canal Winchester
Peoples Bank Company Building Canal Winchester
Rager, John, Farmhouse Canal Winchester
Thrush, Morgan, Farm Complex Canal Winchester
Times Building--Lodge Hall Canal Winchester
West Mound Street Historic District Canal Winchester
Zellers--Langel House Canal Winchester
Neff, Conrad, House Canfield
Newton, Judge Eben, House Canfield
Old Mahoning County Courthouse Canfield
Ruggles, Charles, House Canfield
Bair, Jacob H., House Canton
Barber-Whitticar House Canton
Bender's Restaurant--Belmont Buffet Canton
Bordner House Canton
Canton Public Library Canton
City National Bank Building Canton
Cook, George E., House Canton
Dewalt Building Canton
Eagles' Temple Canton
Fife, Harry E., House Canton
First Ladies National Historic Site Canton
First Methodist Episcopal Church Canton
First Reformed and First Lutheran Churches Canton
Frances Apartment Building Canton
Harvard Company--Weber Dental Manufacturing Company Canton
Hotel Courtland Canton
Landmark Tavern Canton
Martin, Brooke and Anna E. House Canton
McKinley, William, Tomb Canton
Mellett-Canton Daily News Building Canton
Old McKinley High School Canton
Onesto Hotel Canton
Palace Theater Canton
Renkert, Harry S., House Canton
Ridgewood Historic District Canton
Saxton House Canton
Schuffenecker, August Building Canton
St. John's Catholic Church Canton
St. Peter Church Canton
Stark County Courthouse and Annex Canton
Third Street Bridge Canton
Timken, Henry H., Estate Barn Canton
Trinity Lutheran Church Canton
Vicary House Canton
West End Elementary School Carey
Coon Hunters Mound Carroll
Ety Enclosure Carroll
Ety Habitation Site Carroll
John Bright No. 1 Iron Bridge Carroll
Carroll County Courthouse Carrollton
Kilgore Union Presbyterian Church Carrollton
McCook, Daniel, House Carrollton
Petersburg Mill Carrollton
Van Horn Building Carrollton
St. Aloysius Catholic Church Carthagena
St. Charles Seminary and Chapel Carthagena
Cassella Catholic Church and Rectory Cassella
Gruenwald Convent Cassella
Casstown Lutheran Stone Church Casstown
Elizabeth Township Rural Historic District Casstown
Plainview Farm Casstown
Saunders, Elizabeth Sheets, Farm Casstown
Cedarville Opera House Cedarville
Harper Mausoleum and Harper, George W., Memorial Entrance Cedarville
Pollock Works Cedarville
Reid, Whitelaw, House Cedarville
Williamson Mound State Memorial Cedarville
Celina Main Street Commercial Historic District Celina
Godfrey, Sen. Thomas J., House Celina
Immaculate Conception Catholic Church Complex Celina
Otis Hospital Celina
Riley, Calvin E., House Celina
Grand Lake St. Marys Lighthouse Celinda
Bradford, Robert, House Centerville
Centerville Historic District Centerville
Kellog, Ethol, House Centerville
Normandy Farms Centerville
Pease Homestead Centerville
Skywood Farms Centerville
Watkins House Centerville
Squire's Glen Farm Central College
Chagrin Falls Township Hall Chagrin Falls
Chagrin Falls Triangle Park Commercial District Chagrin Falls
Chagrin Falls Triangle Park Commercial District (Boundary Increase) Chagrin Falls
Chagrin Falls West Side District Chagrin Falls
Falls River Road Chagrin Falls
March, George, House Chagrin Falls
Stoneman, Joseph, House Chagrin Falls
Lost Lane Farm Chagrin Falls
Parks Covered Bridge Chalfunts
Woodrow, William, House Champion
Mount Zion Presbyterian Church Chandlersville
Chardon Courthouse Square District Chardon
Clester, Joseph, House Chauncey
Maplewood Chesapeake
Mound Cemetery Mound Chester
Old Meigs County Courthouse And Chester Academy Chester
Barkhurst Mill Covered Bridge Chesterhill
Chester Township District School No. 2 Chesterland
Chester Town Hall Chesterville
Chesterville Methodist Church Chesterville
Jarvis House Chesterville
Miles, Enos, House Chesterville
Old Bartlett and Goble Store Chesterville
Old Union School Chesterville
Sears, A. B., House Chesterville
U.S. Post Office Chesterville
Wood Commercial Building Chesterville
Chickasaw School and Rectory Chickasaw
Adena Chillicothe
Adena Mound Chillicothe
Anderson, Levi, House Chillicothe
Brown, Austin, Mound Chillicothe
Canal Warehouse Chillicothe
Cedar-Bank Works Chillicothe
Chillicothe Business District Chillicothe
Chillicothe Water And Power Company Pumping Station Chillicothe
Chillicothe's Old Residential District Chillicothe
Grandview Cemetery Chillicothe
Great Seal Park Archeological District Chillicothe
Higby House Chillicothe
High Banks Works Chillicothe
Highbank Farm Chillicothe
Hopewell Mound Group; Hopewell Culture National Historical Park Chillicothe
Mace, Henry, House Chillicothe
Macomb, Mary Worthington, House Chillicothe
Metzger, Charles, Mound Chillicothe
Mound City Group National Monument Chillicothe
Mountain House Chillicothe
Oak Hill Chillicothe
Renick House, Paint Hill Chillicothe
Seip House Chillicothe
Stitt, David, Mound Chillicothe
Story Mound State Memorial Chillicothe
Tanglewood Chillicothe
Vanmeter Church Street House Chillicothe
Alexandra, The Cincinatti
Aklemeyer Commercial Buildings Cincinnati
Alms and Doepke Dry Goods Company Cincinnati
Anderson Ferry Cincinnati
Apostolic Bethlehem Temple Church Cincinnati
B & O Freight Terminal Cincinnati
Baker, John S., House Cincinnati
Balch House Cincinnati
Bates Building Cincinnati
Bauer Apartments Cincinnati
Beech Avenue Houses Cincinnati
Benham Mound Cincinnati
Bepler, August, House Cincinnati
Bernheim House Cincinnati
Betts-Longworth Historic District Cincinnati
Boulter, Cedric G., and Patricia Neils, House Cincinnati
Bramble, Ayres L., House Cincinnati
Brittany Apartment Building Cincinnati
Burckhardt, A. E., House Cincinnati
Burdsal, Samuel, House Cincinnati
Burroughs, C. H., House Cincinnati
Calvary Episcopal Church Sunday School Cincinnati
Capt. Stone House Cincinnati
Carew Tower Cincinnati
Cary, Freeman Grant, Pleasant Hill Academy Cincinnati
Church, John, Company Building Cincinnati
Cincinnati and Suburban Telephone Company Building Cincinnati
Cincinnati City Hall Cincinnati
Cincinnati East Manufacturing and Warehouse District Cincinnati
Cincinnati Enquirer Building Cincinnati
Cincinnati Gymnasium and Athletic Club Cincinnati
Cincinnati Music Hall Cincinnati
Cincinnati Observatory Building Cincinnati
Cincinnati Street Gas Lamps Cincinnati
Cincinnati Tennis Club Cincinnati
Cincinnati Union Terminal Cincinnati
Cincinnati Work House and Hospital Cincinnati
Cincinnati Zoo Historic Structures Cincinnati
Clauder's Pharmacy Cincinnati
Clifton Avenue Historic District Cincinnati
Clough Creek and Sand Ridge Archeological District Cincinnati
Clovernook Cincinnati
Coca-Cola Bottling Corporation Cincinnati
College Hill Town Hall Cincinnati
Columbia Baptist Cemetery Cincinnati
Cote Bonneville Cincinnati
Court Street Firehouse Cincinnati
Courtland Flats Cincinnati
Covenant First Presbyterian Church Cincinnati
Cox, George B., House Cincinnati
Cox, Jacob D., House Cincinnati
Cummins School Cincinnati
Cuvier Press Club Cincinnati
Davidson, Tyler, Fountain Cincinnati
Dayton Street Historic District Cincinnati
Decker, Stephen, Rowhouse Cincinnati
Derby, H. W., Building Cincinnati
Detmer, A. M., House Cincinnati
Doctors' Building Cincinnati
Domhoff Buildings Cincinnati
East Fourth Street Historic District Cincinnati
East Walnut Hills Firehouse Cincinnati
Eckert Building Cincinnati
Eden Park Stand Pipe Cincinnati
Eden Park Station No. 7 Cincinnati
Edgecliff Cincinnati
Edgecliff Area Historic Group Cincinnati
Eighteenth District School Cincinnati
Elsinore Arch Cincinnati
Episcopal Church of the Resurrection Cincinnati
Fenwick Club Annex Cincinnati
Ferris, Joseph, House Cincinnati
Field, Walter, House Cincinnati
Findlay Market Building Cincinnati
First Congregational-Unitarian Church Cincinnati
First German Methodist Episcopal Church Cincinnati
First Universalist Church Cincinnati
Ford Motor Company Cincinnati Plant Cincinnati
Friedlander, Abraham J., House Cincinnati
Fulton-Presbyterian Cemetery Cincinnati
Gerrard, Stephen A., Mansion Cincinnati
Gilbert Row Cincinnati
Gilbert-Sinton Historic District Cincinnati
Goldsmith, Moses, Building Cincinnati
Goodall Building Cincinnati
Goshorn, Sir Alfred T., House Cincinnati
Grace Church Cincinnati
Gruen Watch Company--Time Hill Cincinnati
Gwynne Building Cincinnati
Haddon Hall Cincinnati
Hamilton County Memorial Building Cincinnati
Hannaford, Samuel, House Cincinnati
Hemann, Joseph A., House Cincinnati
Hewson-Gutting House Cincinnati
Hill, Jediah, Covered Bridge Cincinnati
Hoadley, George, Jr., House Cincinnati
Hoffner Historic District Cincinnati
Holy Cross Monastery and Chapel Cincinnati
Hoodin Building Cincinnati
Hooper Building Cincinnati
Houston House Cincinnati
Hulbert House and McAlpin Bridal Cottage Cincinnati
Hummel, George, House Cincinnati
Ida Street Viaduct Cincinnati
Immaculate Conception Church, School, and Rectory Cincinnati
Ingalls Building Cincinnati
Kellogg House Cincinnati
Kestler Building Cincinnati
Krippendorf-Dittman Company Cincinnati
Krumberg, Theodore, Building Cincinnati
La Tosca Flats Cincinnati
Landt Building Cincinnati
Langdon House Cincinnati
Laurel Homes Historic District Cincinnati
Levy, Harry Milton, House Cincinnati
Lillybanks Cincinnati
Lloyd, John Uri, House Cincinnati
Lombardy Apartment Building Cincinnati
Lower Price Hill Historic District Cincinnati
LuNeack House Cincinnati
Lunkenheimer, Frederick, House Cincinnati
Lytle Park Historic District Cincinnati
Madam Fredin's Eden Park School and Neighboring Row House Cincinnati
Madison and Woodburn Historic District Cincinnati
Madison-Stewart Historic District Cincinnati
Main and Third Street Cluster Cincinnati
MAJESTIC Cincinnati
Mardot Antique Shop Cincinnati
Martin House Cincinnati
May, David and Mary, House Cincinnati
Mayer, S. C., House Cincinnati
McKinley School Cincinnati
Mecklenburg's Garden Cincinnati
Melbourne Flats Cincinnati
Miller, Charles A., House Cincinnati
Miller-Leuser Log House Cincinnati
Mills' Row Cincinnati
Mitchell, Richard H., House Cincinnati
Moormann, Bernard H., House Cincinnati
Morrison House Cincinnati
Mount Adams Public School Cincinnati
Mount Auburn Historic District Cincinnati
Ninth Street Historic District Cincinnati
Northside United Methodist Church Cincinnati
Norwell Residence Cincinnati
Observatory Historic District Cincinnati
Ohio National Guard Armory Cincinnati
Old College Hill Post Office Cincinnati
Old Gothic Barns Cincinnati
Old St. Mary's Church, School and Rectory Cincinnati
Our Lady of Mercy High School Cincinnati
Over-the-Rhine Historic District Cincinnati
Palace Hotel Cincinnati
Palace Theatre Cincinnati
Park Flats Cincinnati
Peeble's Corner Historic District Cincinnati
Pendleton, George Hunt, House Cincinnati
Peters-Kupferschmid House Cincinnati
Pfleger Family Houses Cincinnati
Phoenix Building/Cincinnati Club Cincinnati
Phoenix Club Cincinnati
Pilgrim Presbyterian Church Cincinnati
Pine Meer Cincinnati
Pitman, Benn, House Cincinnati
Plum Street Temple Cincinnati
Police Station No. 2 Cincinnati
Police Station No. 3 Cincinnati
Police Station No. 5 Cincinnati
Police Station No. 6 Cincinnati
Police Station No. 7 Cincinnati
Powell, Henry, House Cincinnati
Power Building Cincinnati
Probasco Fountain Cincinnati
Probasco, Henry, House Cincinnati
Procter and Collier-Beau Brummell Building Cincinnati
Prospect Hill Historic District Cincinnati
Race Street Historic District Cincinnati
Ransley Apartment Building Cincinnati
Ratterman, Bernard, House Cincinnati
Rattermann, Heinrich A., House Cincinnati
Rawson House Cincinnati
Resor, William, House Cincinnati
Robb, L. B., Drugstore Cincinnati
Rookwood Pottery Cincinnati
Ropes, Nathaniel, Building Cincinnati
Russell, Charles B., House Cincinnati
Sacred Heart Academy Cincinnati
Salem Methodist Church Complex Cincinnati
Saxony Apartment Building Cincinnati
Scarlet Oaks Cincinnati
Scott, George, House Cincinnati
SHOWBOAT MAJESTIC Cincinnati
Smith-Jessup House Cincinnati
Spencer Town Hall Cincinnati
Spring Grove Cemetery Cincinnati
Spring Grove Cemetery Chapel Cincinnati
St. Francis De Sales Church Historic District Cincinnati
St. Francis Hospital Cincinnati
St. Francis Xavier Church Cincinnati
St. George Parish and Newman Center Cincinnati
St. Patrick's Catholic Church Cincinnati
St. Paul Church Historic District Cincinnati
St. Peter's Lick Run Historic District Cincinnati
St. Peter-In-Chains Cathedral Cincinnati
St. Rosa Church Cincinnati
Stites House Cincinnati
Stowe, Harriet Beecher, House Cincinnati
Sycamore-13th Street Grouping Cincinnati
Taft Museum Cincinnati
Thomson, Peter G., House Cincinnati
Times-Star Building Cincinnati
Tonkens, Gerald B. and Beverley, House Cincinnati
Turpin Site Cincinnati
Twentieth Century Theatre Cincinnati
Underwriters Salvage Corps Cincinnati
United Brethren in Christ Cincinnati
Waldschmidt-Camp Dennison District Cincinnati
Wallace, Charlton, House Cincinnati
Walnut Hills United Presbyterian Church Cincinnati
West Fourth Street Historic District Cincinnati
West Fourth Street Historic District (Amendment) Cincinnati
Westwood Town Center Historic District Cincinnati
Westwood United Methodist Church Cincinnati
William Howard Taft National Historic Site Cincinnati
Williams, W. L., House Cincinnati
Wilson, Samuel and Sally, House Cincinnati
Wilson-Gibson House Cincinnati
Winton Place Methodist Episcopal Church Cincinnati
Withrow High School Cincinnati
Wolfe, Mary A., House Cincinnati
Worth, Gorham A., House Cincinnati
Wright, Daniel Thew, House Cincinnati
Young Women's Christian Association of Cincinnati Cincinnati
Anderson, William Marshall, House Circleville
Arledge Mounds I and II Circleville
Circleville Historic District Circleville
Gill--Morris Farm Circleville
Horsey-Barthelmas Farm Circleville
Lawndale Farm Complex Circleville
Luthor List Mound Circleville
McCrea, Matthew, House Circleville
Memorial Hall Circleville
Morris House Circleville
Mount Oval Circleville
Peters, Stevenson, House Circleville
Redlands Circleville
Saint Philip's Episcopal Church Circleville
Walling, Ansel T., House Circleville
Watt-Groce-Fickhardt House Circleville
Claridon Congregational Church Claridon
Kindleberger, Frederick, Stone House and Barn Clarington
Gaston's Mill-Lock No. 36, Sandy And Beaver Canal District Clarkson
Harvey, Eli, House Clarksville
Pansy Methodist Church and School Historic District Clarksville
Claysville School Claysville
Flory, Joseph, House Clayton
Adelbert Hall, Case Western Reserve University Cleveland
Allen Memorial Medical Library Cleveland
Archwood Avenue Historic District Cleveland
Archwood Congregational Church Cleveland
Beehive School Cleveland
Bell, Dr. James, House Cleveland
Benedict, Sarah, House Cleveland
Bingham Company Warehouse Cleveland
Body Block Cleveland
Bohemian National Hall Cleveland
Bomante House Cleveland
Broadway Avenue Historic District Cleveland
Brooklyn Bank Building Cleveland
Brooklyn Centre Historic District Cleveland
Caxton Building Cleveland
Cedar Glen Apartments Cleveland
Central YMCA Cleveland
Cermak Building Cleveland
Cleveland Arcade Cleveland
Cleveland Discount Building Cleveland
Cleveland Grays Armory Cleveland
Cleveland Harbor Station, U.S. Coast Guard Cleveland
Cleveland Home For Aged Colored People Cleveland
Cleveland Mall Cleveland
Cleveland Municipal Stadium Cleveland
Cleveland Packard Building Cleveland
Cleveland Public Square Cleveland
Cleveland Trust Company Cleveland
Cleveland Warehouse District Cleveland
Cleveland West Pierhead Light Cleveland
Cleveland Worsted Mills Company Cleveland
Colonial and Euclid Arcades Cleveland
Cook Building Cleveland
Courtland, The Cleveland
Cozad, Justus L., House Cleveland
Crawford-Tilden Apartments Cleveland
Dall, Andrew, Jr. and James, Houses Cleveland
Detroit-Superior High Level Bridge Cleveland
Division Avenue Pumping Station Cleveland
Dixon Hall Apartments Cleveland
Doan School Cleveland
Dunham Tavern Cleveland
East 89th Street Historic District Cleveland
East Boulevard Historic District Cleveland
East Fourth Street Historic District Cleveland
Ensworth, Jeremiah, House Cleveland
Erie Railroad Cleveland Powerhouse Cleveland
Euclid Avenue Presbyterian Church Cleveland
Euclid, The--Seventy-First Street Building Cleveland
Fairhill Road Village Historic District Cleveland
Federal Knitting Mills Building Cleveland
Federal Reserve Bank Of Cleveland Cleveland
First Methodist Church Cleveland
Ford Motor Company Cleveland Plant Cleveland
Forest City Bank Building Cleveland
Forest City Brewery Cleveland
Forest Hill Historic District Cleveland
Franklin Boulevard Historic District Cleveland
Franklin Boulevard--West Clinton Avenue Historic District Cleveland
Gaensslen, Phillip, House Cleveland
Garfield Memorial Cleveland
Gifford, Dr. William, House Cleveland
Glidden, Francis K., House Cleveland
Globe Iron Works Building Cleveland
Goldsmith, Jacob, House Cleveland
Gordon Square Building Cleveland
Greyhound Bus Station Cleveland
Halle Building Cleveland
Harp Apartments Cleveland
Hay-McKinney and Bingham-Hanna House Cleveland
Hessler Court Wooden Pavement Cleveland
Hill, James, House Cleveland
Hilliard Apartment Building Cleveland
Holy Rosary Church Cleveland
Hotel Statler Cleveland
House of Wills Cleveland
Hoyt Block Cleveland
Hruby Conservatory of Music Cleveland
Ireland, Joseph, House Cleveland
Irishtown Bend Archeological District Cleveland
Jennings Apartments Cleveland
Jones Home for Children Cleveland
Karamu House Cleveland
Kennedy Apartments and Commercial Block Cleveland
Kindra, W. H., Apartments Cleveland
Krause Building--Otto Moser's Cafe Cleveland
Kundtz, Theodor, Company Building Cleveland
League Park Cleveland
Lerner Building Cleveland
Lindner Building Cleveland
Lorain Avenue Commercial Historic District Cleveland
Lorain Station Historic District Cleveland
Lorain-Carnegie Bridge Cleveland
Lower Prospect--Huron Historic District Cleveland
Magnolia--Wade Park Historic District Cleveland
Malio House Cleveland
Mather, Flora Stone, College District Cleveland
May Company Cleveland
McKinley Terrace Cleveland
Medical Centre Building Cleveland
Merwin, George, House Cleveland
Miles Park Historic District Cleveland
Miller Block Cleveland
Montana Apartments Cleveland
Morgan, Garrett, House Cleveland
Murray Hill School Cleveland
Neff Apartments Cleveland
New England Building Cleveland
Newton Avenue Historic District Cleveland
North Presbyterian Church Cleveland
North Union Shaker Site Cleveland
Notre Dame Academy Cleveland
Ohio Bell Henderson-Endicott Exchange Building Cleveland
Ohio City Preservation District Cleveland
Ohio City Preservation District (Boundary Increase) Cleveland
Old Federal Building and Post Office Cleveland
Old Stone Church Cleveland
Olney, Charles, House and Gallery Cleveland
Panek Block Cleveland
Park Building Cleveland
Peerless Motor Company Plant No. 1 Cleveland
Pennsylvania Railway Ore Dock Cleveland
Perry-Payne Building Cleveland
Pilgrim Congregational Church Cleveland
Playhouse Square Group Cleveland
Plaza Apartments Cleveland
Prospect Avenue Row House Group Cleveland
Quad Hill Cleveland
Riverside Cemetery Building Cleveland
Riverside Cemetery Chapel Cleveland
Rockefeller Building Cleveland
Rockefeller Park Bridges Cleveland
Rocket Engine Test Facility Cleveland
Root and McBride-Bradley Building Cleveland
Schweinfurth, Charles, House Cleveland
Shaker Square Cleveland
Shaker Square Historic District (Boundary Increase) Cleveland
Shiloh Baptist Church Cleveland
Society for Savings Building Cleveland
Southworth House Cleveland
St. Elizabeth's Magyar Roman Catholic Church Cleveland
St. Ignatius High School Cleveland
St. John's AME Church Cleveland
St. John's Episcopal Church Cleveland
St. Joseph's Church and Friary Cleveland
St. Michael the Archangel Catholic Church Cleveland
St. Paul's Episcopal Church Cleveland
St. Stanislaus Church Cleveland
St. Stephen Church Cleveland
St. Theodosius Russian Orthodox Cathedral Cleveland
Stager-Beckwith House Cleveland
Stockbridge Apartment Building Cleveland
Superior Avenue Viaduct Cleveland
Tavern Club Cleveland
Templar-Farrell Motor Sales Building Cleveland
Temple, The Cleveland
Third Church of Christ Scientist Cleveland
Tiedemann, Hannes, House Cleveland
Townes, Clayton, House Cleveland
Tremont Historic District Cleveland
Trinity Cathedral Cleveland
Trinity Cathedral Church Home Cleveland
Union Club Cleveland
Union Steel Screw Office Building Cleveland
Union Terminal Group Cleveland
United Motor Service Building Cleveland
Universal Terminal Company Dock and Warehouse Cleveland
University Hall, Cleveland State University Cleveland
Upson-Walton Company Building Cleveland
USS COD (submarine) Cleveland
Variety Store Building and Theatre Cleveland
Venice Building Cleveland
Wade Memorial Chapel Cleveland
Wade Park District Cleveland
Walker and Weeks Office Building Cleveland
Warszawa Neighborhood District Cleveland
Watterson School Cleveland
Weizer Building Cleveland
West Side Market Cleveland
Western Reserve Building Cleveland
Wheatley, Phillis, Association Cleveland
White Chewing Gum Company Building Cleveland
White, Henry P., House Cleveland
Woodland Avenue and West Side Railroad Powerhouse Cleveland
Woodland Cemetery Cleveland
Zero Gravity Research Facility (B-2) Cleveland
Zion Lutheran Church Cleveland
Zion Lutheran School Cleveland
Alcazar Hotel Cleveland Heights
Brown, John Hartness, House Cleveland Heights
Burdick, Harold B., House Cleveland Heights
East Cleveland District 9 School Cleveland Heights
Fairmount Boulevard District Cleveland Heights
Heights Rockfeller Building Cleveland Heights
Overlook Road Carriage House District Cleveland Heights
Temple on the Heights Cleveland Heights
Tremaine-Gallagher Residence Cleveland Heights
Conrad Mound Archeological Site Cleves
Dravo Gravel Site Cleves
Shawnee Lookout Archeological District Cleves
Whiteman, Benjamin, House Clifton
Mcpherson, Maj. Gen. James B., House Clyde
Coal Run Historic District Coal Run
Mason House Coal Run
Leo Petroglyph Coalton
Miner's Supply Store Coalton
McGuffey, William H., Boyhood Home Site Coitsville Township
Coldwater Catholic Church Complex Coldwater
Howe Tavern College Corner
Hueston Woods Park Mound College Corner
Columbia Baptist Church Columbia Center
Columbia Town Hall Columbia Center
Bell, Hiram, Farmstead Columbiana
Jones-Bowman House Columbiana
Agler-La Follette House Columbus
American Insurance Union Citadel Columbus
Berry Brothers Bolt Works Columbus
Bradford Shoe Company Building Columbus
Broad Street Apartments Columbus
Broad Street Christian Church Columbus
Broad Street United Methodist Church Columbus
Camp Chase Site Columbus
Campbell Mound Columbus
Capital University Historic District Columbus
Central Assurance Company Columbus
Central Building of the Columbus Young Men's Christian Association Columbus
Central High School Columbus
Central Ohio Lunatic Asylum Columbus
Coe Mound Columbus
Columbia Building Columbus
Columbus Country Club Mound Columbus
Columbus Gallery of Fine Arts Columbus
Columbus Near East Side District Columbus
Columbus Near East Side Historic District-Parsons Avenue (Boundary Increase) Columbus
Columbus Savings and Trust Building Columbus
Columbus Transfer Company Warehouse Columbus
Davis, Samuel, House Columbus
Drake, Elam, House Columbus
East Broad Street Commercial Building Columbus
East Broad Street Historic District Columbus
East Broad Street Presbyterian Church Columbus
East Town Street Historic District Columbus
Engine House No. 16 Columbus
Felton School Columbus
Fifth Avenue and North High Historic District Columbus
Fort Hayes Columbus
Franklin Park Conservatory Columbus
Franklinton Post Office Columbus
Garfield--Broad Apartments Columbus
German Village Columbus
German Village (Boundary Increase) Columbus
Glen Echo Historic District Columbus
Great Southern Hotel and Theatre Columbus
Griswold Memorial Young Women's Christian Association Columbus
Hamilton, Gilbert H., House Columbus
Hanna House Columbus
Harrison, Gen. William Henry, Headquarters Columbus
Hartley Mound Columbus
Hartman Stock Farm Historic District Columbus
Heyne--Zimmerman House Columbus
Higgins, H. A., Building Columbus
Holy Cross Church, Rectory and School Columbus
House at 753 East Broad Street Columbus
Indianola Junior High School Columbus
Iuka Ravine Historic District Columbus
Jackson Fort Columbus
Jacobs, Felix A., House Columbus
Jaeger Machine Company Office Building Columbus
Jefferson Avenue Historic District Columbus
Johnson--Campbell House Columbus
Jones, W. H., Mansion Columbus
Joseph--Cherrington House Columbus
Kahiki, The Columbus
Kauffman, Linus B., House Columbus
Kaufman, Frank J., House Columbus
Krumm House Columbus
Levy, Soloman, House Columbus
Lincoln Theatre Columbus
Long and Third Commercial Building Columbus
Lovejoy, Carrie, House Columbus
Masonic Temple Columbus
McCracken-Sells House Columbus
McDannald Homestead Columbus
Miller, Frederick A., House-Broad Gables Columbus
Morris, C. E., House Columbus
Near Northside Historic District Columbus
New Indianola Historic District Columbus
Noble, Jonathan, House Columbus
North High School Columbus
North Market Historic District Columbus
Ohio Asylum for the Blind Columbus
Ohio Farm Bureau Federation Offices Columbus
Ohio Institution for the Education of the Deaf and Dumb Columbus
Ohio Moline Plow Company Building Columbus
Ohio National Bank Columbus
Ohio Stadium Columbus
Ohio State Arsenal Columbus
Ohio State Office Building Columbus
Ohio Statehouse Columbus
Ohio Theatre Columbus
Old Beechwold Historic District Columbus
Old Governor's Mansion Columbus
Old North End Historic District Columbus
Old North End Historic District (Boundary Increase) Columbus
Old Ohio Union Columbus
Old Port Columbus Airport Control Tower Columbus
Orton Memorial Laboratory Columbus
Pierce, Elijah, Properties Columbus
Plaza Hotel Columbus
Prentiss, Frederick, House Columbus
Prentiss--Tulford House Columbus
Pythian Temple and James Pythian Theater Columbus
Rankin Building Columbus
Rickenbacker, Capt. Edward V., House Columbus
Saint Paul's Episcopal Church Columbus
Schlee Brewery Historic District Columbus
Schlee-Kemmler Building Columbus
Schueller, Erwin W., House Columbus
Scofield--Sanor House Columbus
Second Presbyterian Church Columbus
Seneca Hotel Columbus
Sessions Village Columbus
Sharp--Page House Columbus
Shedd--Dunn House Columbus
Short North Historic District Columbus
Smith, Benjamin, House Columbus
South High Street Commercial Grouping Columbus
Stoddart Block Columbus
Sullivant, Lucas, Building Columbus
Third Avenue and North High Historic District Columbus
Thurber, James, House Columbus
Toledo and Ohio Central Railroad Station Columbus
Trinity Episcopal Church Columbus
Trinity German Evangelical Lutheran Church Columbus
U.S. Post Office and Courthouse Columbus
University, Hayes and Orton Halls Columbus
Valley Dale Ballroom Columbus
Welsbach Building Columbus
Welsh Presbyterian Church Columbus
Wyandotte Building Columbus
York Lodge No. 563 Columbus
Columbus Grove Municipal Pool Columbus Grove
Round Barn Columbus Grove
Harwood Block Coneaut
Conneaut Harbor West Breakwater Light Conneaut
Conneaut Light Station Keeper's Dwelling Conneaut
Conneaut Works Conneaut
Cummins, David, Octagon House Conneaut
Kilpi Hall Conneaut
Lake Shore And Michigan Southern Passenger Depot Conneaut
Coshocton County Courthouse Coshocton
Eldridge--Higgins Building Coshocton
Johnson-Humrickhouse House Coshocton
Lee, Samuel, House Coshocton
Meek, J.F., Buildings Coshocton
Milligan, Cuthbert, House Coshocton
Old Union School Coshocton
Roscoe Village Coshocton
Covington Historic Government Building Covington
St. Francis Catholic Church and Rectory Cranberry Prairie
Crawford, Col., Burn Site Monument Crawford
Crestline City Hall Crestline
Heckler Farmhouse Crestline
Hoffman House Crestline
Methodist Episcopal Church Crestline
West School Crooksville
Belle Hall Covered Bridge Croton
Botzum Farm Cuyahoga Falls
Brown--Bender Farm (Boundary Increase) Cuyahoga Falls
Chuckery Race Cuyahoga Falls
First Congregational Church of Cuyahoga Falls Cuyahoga Falls
Hunt--Wilke Farm Cuyahoga Falls
Oakwood Cemetery Chapel Cuyahoga Falls
Damascus Grade School Damascus
Johnson Island Civil War Prison and Fort Site Danbury
Hune Covered Bridge Dart
Arnold Homestead Dayton
Aullwood House and Garden Dayton
Ausenbaugh-McElhenry House Dayton
Biltmore Hotel Dayton
Bossler, Marcus, House Dayton
Brooks, James, House Dayton
Brown, Samuel N., House Dayton
Central Avenue Historic District Dayton
Classic Theater Dayton
Commercial Building Dayton
Conover Building Dayton
Dayton Arcade Dayton
Dayton Art Institute Dayton
Dayton Aviation Heritage National Historical Park Dayton
Dayton Daily News Building Dayton
Dayton Fire Department Station No. 16 Dayton
Dayton Fire Station No. 14 Dayton
Dayton Motor Car Company Historic District Dayton
Dayton Stove and Cornice Works Dayton
Dayton Terra-Cotta Historic District Dayton
Dayton View Historic District Dayton
Dayton Woman's Club Dayton
Dayton Young Men's Christian Association Building Dayton
Deerwood Farm Dayton
Dunbar Historic District Dayton
Dunbar, Paul Lawrence, House Dayton
Duncarrick Dayton
Eagles Building Dayton
East Second Street District Dayton
East Third Street Historic District Dayton
Fire Blocks Historic District Dayton
First Lutheran Church Dayton
Gilbert, Philip E., Houses Dayton
Gottschall, Oscar M., House Dayton
Gummer House Dayton
Hanitch-Huffman House Dayton
Holy Cross Lithuanian Roman Catholic Church Dayton
Huffman Historic District Dayton
Incinerator Site Dayton
Independent Order of Oddfellows, Dayton Lodge No. 273 Dayton
Insco Apartments Building Dayton
Joyce, Jacob O., House Dayton
Kelly Family Home Dayton
Kemp, Lewis, House Dayton
Kossuth Colony Historic District Dayton
Kuhns, Benjamin F., Building Dayton
Lafee Building Dayton
Lichliter Mound And Village Site Dayton
Lindsey Building Dayton
McCormick Manufacturing Company Building Dayton
McPherson Town Historic District Dayton
Memorial Hall Dayton
Miller, Daniel, House Dayton
Montgomery County Courthouse Dayton
Mumma, Jacob H. W., House Dayton
Mutual Home & Savings Association Building Dayton
Newcom House Dayton
Ohmer, Nicholas, House Dayton
Old Post Office And Federal Building Dayton
Oregon Historic District Dayton
Pollack, Isaac, House Dayton
Pretzinger, Rudolph, House Dayton
Red Oak--Sherman, William C., House Dayton
Reynolds, John R., House Dayton
Rubicon Farm Dayton
Sachs and Pruden Ale Company Building Dayton
Sacred Heart Church Dayton
Saint Anne's Hill Historic District Dayton
Schantz, Adam Sr., House Dayton
Schriber, Hyman, Building Dayton
Shawen Acres Dayton
Sig's General Store Dayton
Smith, Edwin, House Dayton
South Park Historic District Dayton
South Park Historic District (Boundary Increase) Dayton
Southern Ohio Lunatic Asylum Dayton
St. Adalbert Polish Catholic Church Dayton
St. Mary Roman Catholic Church Dayton
St. Mary's Hall, University Of Dayton Dayton
Steele's Hill-Grafton Hill Historic District Dayton
Stengel, John S., House Dayton
Taylorsville Canal Inn Dayton
Traxler Mansion Dayton
United Brethren Publishing House Dayton
Victory Theater Building Dayton
Walters, Dr. Jefferson A., House Dayton
West Third Street Historic District Dayton
Westbrock Funeral Home Dayton
Women's Christian Association Dayton
Woodland Cemetery Gateway, Chapel And Office Dayton
Wright Cycle Company--Wright and Wright Printing Offices Dayton
Wright Flyer III Dayton
Eagle Creek Covered Bridge Decatur
Sutton House Decatur
Root Covered Bridge Decaturville
Diver, John, House and Storebuilding Deerfield
Brooke Site Defiance
Defiance Public Library Defiance
Dey Road Bridge Defiance
East Side Fire Station Defiance
Fort Defiance Park Defiance
Holgate Avenue Historic District Defiance
Latty, Judge Alexander, House Defiance
Riverside Chapel Defiance
Speaker, Charles, House Defiance
Austin Hall Delaware
Bieber, George, House and Farm Delaware
Crist Tavern Annex--Millworkers Boarding House Delaware
Delaware County Courthouse Delaware
Delaware County Jail and Sheriff's Residence Delaware
Delaware Public Library Delaware
Edwards Gymnasium/Pfieffer Natatorium Delaware
Elliott Hall, Sturges Library, And Merrick Hall Delaware
Greenwood Farms Delaware
High House Delaware
Historic Northwest District Delaware
Limestone Vale Delaware
Meeker, Forrest, House and Farm Delaware
Mill Worker House No. 1 Delaware
Mill Worker House No. 3 Delaware
Mill Worker House No. 4 Delaware
Mill Worker House No. 5 Delaware
Neff, Edward E., House Delaware
Ohio Wesleyan University Student Observatory Delaware
Perry, Norman Dewey, House Delaware
Richey, James, Farmhouse Delaware
Sanborn Hall Delaware
Sandusky Street Historic District Delaware
Selby Field Delaware
Slocum Hall Delaware
St. Mary's Church and Rectory Delaware
Stratford Methodist Episcopal Church Delaware
Stuyvesant Hall Delaware
Ufferman Site Delaware
University Hall-Gray's Chapel Delaware
Van Deman, Henry, House Delaware
Warren Tavern Complex Delaware
Marks-Family House Delphos
St. John Catholic Church Delphos
Bredeick-Lang House Delphos
Winameg Mounds Delta
Lanning, T., & Co. Department Store Dennison
Pennsylvania Railroad Depot And Baggage Room Dennison
Bernhard, Frederick, House Dover
Cooper, Katherine, House Dover
Deis, John, House Dover
Pershing, Christian, Barn Dover
Reeves, Jeremiah, House and Carriage House Dover
Rinderknecht, Christian H., House Dover
Slingluff, Dr. Joseph, House Dover
Crescent Hill Dresden
Dresden Suspension Bridge Dresden
Artz House Dublin
Boles, E., Cottage Dublin
Brand, Asher, Residence Dublin
Brelsford-Seese House Dublin
Butler, J.G., House Dublin
Chapman-Hutchinson House Dublin
Coffman, Fletcher, House Dublin
Datz, Walter, House Dublin
Davis, Alexander, Cabin Dublin
Davis, Alexander, House Dublin
Davis, Anson, House Dublin
Davis, Anson, Springhouse Dublin
Davis, James, Barn Dublin
Davis, James, Farm Dublin
Davis, Samuel Henry, House Dublin
Dublin Cemetery Vaults Dublin
Dublin Christian Church Dublin
Dublin Christian Church Dublin
Dublin High Street Historic District Dublin
Dublin Veterinary Clinic Dublin
Dun, John, Homestead Dublin
Frantz House Dublin
Holder-Wright Works Dublin
Indian Run Cemetery Stone Walls Dublin
Karrer Barn Dublin
Karrer, Henry, House Dublin
Kilbourn, William, House Dublin
Leppert, C., Barn Dublin
Leppert, C., Cabin Dublin
Leppert, C., Farm Dublin
Marshall, David, House Dublin
McDowell, Austin, House Dublin
McKitrick, Dr., House Dublin
McKitrick, Dr., Office Dublin
Pinney Road Log Cabin Dublin
Pinney, Dr. Eli, House Dublin
Riley, F., House Dublin
Rings, Louis, Barn #1 Dublin
Rings, Louis, Residence Dublin
Sells, Benjamin, Barn #1 Dublin
Sells, Benjamin, Barn #2 Dublin
Sells, Benjamin, House Dublin
Sells, Benjamin, Wash House Dublin
Sells, David, Barn Dublin
Sells, Eliud, House Dublin
Sells, William Henry, House Dublin
Washington Township School Dublin
Wright, J.E. Farm Dublin
Thompson,-Builder House Dublin P.O.
Buckingham-Petty House Duncan Falls
Mound House Duncan Falls
Colerain Works Archeological District Dunlap
Dunlap Archeological District Dunlap
Peck, L. W., House Eagleville
Clearview Golf Club East Canton
Werner Inn East Canton
Hathaway, Lot, House East Claridon
First Church of Christ in Euclid East Cleveland
Forest Hill Park East Cleveland
Nela Park East Cleveland
St. Paul's Episcopal Church of East Cleveland East Cleveland
Eckis, Nicholas, House East Fairfield
Beginning Point of the U.S. Public Land Survey East Liverpool
Carnegie Public Library East Liverpool
Cawood, Richard L., Residence East Liverpool
City Hall East Liverpool
Diamond Historic District East Liverpool
East Fifth Street Historic District East Liverpool
East Liverpool Post Office East Liverpool
East Liverpool Pottery East Liverpool
Elks Club East Liverpool
Godwin--Knowles House East Liverpool
Ikirt House East Liverpool
Laughlin, Homer, House East Liverpool
Odd Fellows Temple East Liverpool
Patterson, Mary A., Memorial East Liverpool
Potters National Bank East Liverpool
Potters Savings and Loan East Liverpool
Thompson, Cassius Clark, House East Liverpool
Travelers Hotel East Liverpool
YMCA East Liverpool
Sunday Creek Coal Company Mine No. 6 East Millfield
Acton House Eaton
Christman Covered Bridge Eaton
Christman, Daniel, Homestead Eaton
Fort St. Clair Site Eaton
Roberts Covered Bridge Eaton
St. Clair Street Bridge Eaton
Wadsworth, Frederick, House Edinburg
Egypt Catholic Church and Rectory Egypt
Sheets, Andrew, House Elizabeth Township
Butler, Wesley, Archeological District Elizabethtown
Miller, Thomas, House Elizabethtown
Rennert Mound Archeological District Elizabethtown
State Line Archeological District Elizabethtown
Ohio State Route 51 Bridge Over the Portage River Elmore
Bryant, George, House Elyria
Carlin, Patrick, House Elyria
Century Block Elyria
Commercial Building Elyria
Ely Block Elyria
Elyria Downtown--West Avenue Historic District Elyria
Elyria Elks Club Elyria
Elyria High School - Washington Building Elyria
First Church Of Christ, Scientist Elyria
First National Bank Building Elyria
First United Methodist Church Elyria
Garford, Arthur L., House Elyria
Johnson, E. J., House Elyria
Laundon, Thomas W., House Elyria
Lersch, John, House Elyria
Lorain County Courthouse Elyria
Lord, Addison, House Elyria
Monteith Hall Elyria
New York Central Freight House Elyria
Nichols, Walter, House Elyria
Old City Hall Elyria
Old District Nine Schoolhouse Elyria
Old Elyria Water Tower Elyria
Old Railroad Station Elyria
Old St. John's Church Elyria
Redington Block Elyria
Reefy, Frederick, House Elyria
Shepherd, John J., House Elyria
Smith, Charles William and Anna, House Elyria
Soldiers and Sailors Monument Elyria
St. Andrew's Episcopal Church Elyria
St. Mary's Catholic School Elyria
St. Mary's Roman Catholic Church Elyria
Starr, Horace C., House and Carriage Barns Elyria
U.S. Post Office Elyria
Washington Avenue Historic District Elyria
Washington Terrace Apartments Elyria
Webber, A. R., House Elyria
Wooster Block Elyria
Martindale, Samuel, House Englewood
Enon Mound Enon
Pickaway Settlements Battlesite Enon
Henn, Albert W., Mansion Euclid
Shore High School Euclid
Mathew Mound Evendale
Everett Knoll Complex Everett
Furnace Run Aqueduct Everett
Lock No. 27 Everett
Ewington Academy Ewington
Harding-Jones Paper Company District Excello
Bath Township Consolidated School Fairborn
Huffman Field Fairborn
Mercer Log House Fairborn
Wright Brothers Memorial Mound Group Fairborn
Wright-Patterson Air Force Base Mound Fairborn
Morgan--Hueston House Fairfield
Symmes Mission Chapel Fairfield
Pickerington Depot Fairfield
Harshman Covered Bridge Fairhaven
Fairport Harbor West Breakwater Light Fairport Harbor
Fairport Marine Museum Fairport Harbor
Grantham, Norma, Site (33-La-139) Fairport Harbor
Ursuline Center Fayetteville
Bullskin Creek Site Felicity
Eagle Township Works I Mound Fincastle
Findlay Downtown Historic District Findlay
First Hancock County Courthouse Findlay
Hancock County Courthouse Findlay
Hull, Jasper G., House Findlay
Jones, Elijah Pelton, House Findlay
Linaweaver, Dr. Albert, House Findlay
Marion Township School District No. 3 Findlay
Powell, Andrew, Homestead Findlay
Henny Barn Flat Rock
Florence Corners School Florence
Fort Jefferson Site Fort Jefferson
St. Michael Catholic Church Complex Fort Loramie
Fort Recovery Site Fort Recovery
Wallischeck Homestead Fort Recovery
Landen Mounds I and II Foster
Dana, Marcus, House Fostoria
Fostoria Mausoleum Fostoria
Cory, Ambrose, House Fostoria
Fowler Center Historic District Fowler
Clemmons, W.C., Mound Fox
Frankfort Works Mound Frankfort
Hamilton Park Historic District Franklin
Butler, Charles, House Franklin
Crane, Jonathan, Farm Franklin
Deardoff, Daniel L., House Franklin
Hill-Kinder Mound Franklin
Mackinaw Historic District Franklin
Old Log Post Office Franklin
Baughman Memorial Park Frazeysburg
Armstrong, Joseph, Farm Fredericksburg
Beers, Samuel, House Fredericktown
Bell House Fredericktown
Brick Commercial Block Fredericktown
Burch, William, House Fredericktown
Cassell, Henry, House Fredericktown
Cummings, Wilson S., House Fredericktown
Davis and Dague Grocery Store, Old Fredericktown
Delashment, Elias, House Fredericktown
Early Greek Revival Cottage Fredericktown
Early Greek Revival House Fredericktown
Fredericktown Presbyterian Church Fredericktown
Gothic Revival House Fredericktown
Greek Revival Commercial Building Fredericktown
Greek Revival Farmhouse, Old Fredericktown
Hosack House Fredericktown
King, Dr., House Fredericktown
Methodist Church, Old Fredericktown
Raleigh Mound Fredericktown
Reed, James, House Fredericktown
Second Hosack House Fredericktown
Sparague--Deaver House Fredericktown
Stackhouse Mound and Works Fredericktown
Telephone Building, Old Fredericktown
Tuttle House Fredericktown
Wright, Lyman, Building Fredericktown
Freedom Congregational Church Freedom
Reaves, John, House Freeport
Bartlett, Joseph and Rachel, House Fremont
Buckland, Ralph P., House Fremont
Fabing, Frederick, House Fremont
Hayes, Rutherford B., House Fremont
Sandusky County Jail and Sheriff's House Fremont
Soldiers Memorial Parkway and McKinley Memorial Parkway Fremont
St. Paul's Episcopal Church Fremont
Holy Family Catholic Church Frenchtown
St. John Catholic Church and Parish Hall Fryburg
St. Mary's Church of the Immaculate Conception Fulda
Brown, Samuel, P., House Fulton
Nafzger--Miller House Gahanna
Old Peace Lutheran Church Gahanna
Shepard Street School Gahanna
Curtiss, Marcus, Inn Galena
Keeler, Diadatus, House Galena
Spruce Run Earthworks Galena
Big Four Depot Galion
Brownella Cottage and Grace Episcopal Church and Rectory Galion
Central Hotel, Hackedorn and Zimmerman Buildings Galion
Hosford House Galion
Howard, Adam, House Galion
Gallipolis Public Square and Garden Lots Historic District Gallipolis
Gatewood Gallipolis
Ohio Hospital For Epileptics Stone Water Towers Gallipolis
Our House Gallipolis
Galbreath, John, Mound Galloway
Christ Church At The Quarry Gambier
Gambier Historic District Gambier
Kenyon College Gambier
Kokosing House Gambier
Mott Drug Store Garrattsville
Ellenwood House Garrettsville
Gates Mills Methodist Episcopal Church Gates Mills
Keyt, Gideon, House Gates Mills
Kulas, E. J., Estate Historic District Gates Mills
Wilson's Mills Settlement District Gates Mills
Shandy Hall Geneva
Eagle Cliff Hotel Geneva-on-the-Lake
Genoa Town Hall Genoa
Main Street Historic District Genoa
Old School Privy Genoa
Cannon, Tom, Mound Georgesville
Bailey-Thompson House Georgetown
Buckner, Dr. Philip, House And Barn Georgetown
DONALD B Georgetown
Georgetown Historic District Georgetown
Georgetown Public School Georgetown
Grant, Ulysses S., Boyhood Home Georgetown
Thompson Farm Georgetown
Thompson-Bullock House Georgetown
Carlisle Fort Germantown
Emmanuel's Evangelical Lutheran Church Germantown
Gunckel's Town Plan Historic District Germantown
Koehne--Poast Farm Germantown
Rohr, David, Mansion And Carriage House Germantown
Salem Bear Creek Church, Salem Evangelical Lutheran Church Germantown
Shuey's Mill Germantown
Stump, John, House And Mill Germantown
Barker, William, Residence Ghent
Bath Township School Ghent
Heller, Edward, Residence Ghent
Hershey, J., Residence Ghent
Hopkins, Roswell, Residence Ghent
Ligget, J., Residence Ghent
Miller, Harvey, Residence Ghent
Cooke, Jay, House Gibraltar Island
Gilboa Main Street Historic District Gilboa
Barnhisel, Henry II, House Girard
St. John The Baptist Roman Catholic Church Glandorf
Glendale Historic District Glendale
Glendale Police Station Glendale
Glenford Bank Glenford
Glenford Fort Glenford
Palos Covered Bridge Glouster
Glynnwood Catholic Church GLynnwood
Gnadenhutten Massacre Site Gnadenhutten
Devanney Site Goshen
Breckenridge, Justin, House Grafton
Immaculate Conception Church Grafton
Heeter-Russo House Grand Rapids
Housley, R. A., House Grand Rapids
Kerr, Benjamin F., House Grand Rapids
Thurston Building Grand Rapids
Town Hall Grand Rapids
Alligator Effigy Mound Granville
Avery-Hunter House Granville
Bancroft, A. A., House Granville
Bryn Mawr Granville
Buxton Inn Granville
Carpenter, Wallace W., House Granville
Dustin Cabin Granville
Granville Historic District Granville
McCune's Villa Granville
Rogers House Granville
Rose, Capt. Levi, House Granville
St. Luke's Episcopal Church Granville
Stanbery, Edwin, Office Granville
Brubaker Covered Bridge Gratis
Foreaker Bridge Graysville
Ring, Walter, House and Mill Site Graysville
Sollars Farmstead Greenfield
Smith, Samuel, House And Tannery Greenfield
Travellers' Rest Inn Greenfield
Greenhills Historic District Greenhills
Whallon, James, House Greenhills
Miller, John, House Greentown
Bear's Mill Greenville
Beir, Anna, House Greenville
Broadway Bridge Greenville
Carnegie Library and Henry St. Clair Memorial Hall Greenville
Coppess, Benjamin Franklin House Greenville
Darke County Courthouse, Sheriff's House, And Jail Greenville
Garst House Greenville
Greenville Mausoleum Greenville
Greenville South Broadway Commercial District Greenville
Lansdowne House Greenville
Leftwich House Greenville
Robeson, Dr. Donovan, House Greenville
Studebaker-Scott House And Beehive School Greenville
Waring House Greenville
Mead-Zimmerman House Greenwich
Gantz Homestead Grove City
Grant, A. G., Homestead Grove City
Groveport Log Houses Groveport
Groveport Town Hall Historic Group Groveport
Groveport United Methodist Church Groveport
Perrill-Goodman Farm House Groveport
Booth Homestead Guernsey
Gustavus Center Historic District Gustavus and vicinity
Buchwalter House-Applethorpe Farm Hallsville
Anderson-Shaffer House Hamilton
Beckett-Manrod House Hamilton
Benninghofen House Hamilton
Butler County Courthouse Hamilton
Dayton-Campbell Historic District Hamilton
Dixon--Globe Opera House--Robinson-Schwenn Building Hamilton
Edgeton Hamilton
Fairfield Township Works I Hamilton
Fitz Randolph-Rogers House Hamilton
Fortified Hill Works Hamilton
Garver Barn Hamilton
German Village Historic District Hamilton
Greenwood Cemetery Hamilton
Hamilton Catholic High School Hamilton
Hamilton Historic Civic Center Hamilton
Hueston, Matthew, House Hamilton
Hughes School Hamilton
Lane-Hooven House Hamilton
Notre Dame Academy and Notre Dame High School Hamilton
Rentschler House Hamilton
Rossville Historic District Hamilton
St. Stephen Church and Rectory Hamilton
Hanoverton Canal Town District Hanoverton
Cook, John, Farm Harlem
Harpersfield Covered Bridge Harpersfield
St. Henry Roman Catholic Church and Rectory Harriettsville
Bennett, George, House Harrison
Campbell, Hugh, House Harrison
Eighteen Mile House Harrison
John, Jehu, House Harrison
Looker, Othniel, House Harrison
Roudebush Farm Harrison
Harshaville Covered Bridge Harshaville
Hartville Hotel Hartville
Stewart, Harry Bartlett, Property Hartville
Harvey, Elizabeth, Free Negro School Harveysburg
Hatton Farm Harveysburg
Haydenville Historic Town Haydenville
Hayesville Opera House Hayesville
Vermilion Institute Hayesville
Ohio Canal Groundbreaking Site Heath
St. Paul's Episcopal Church Hicksville
Higginsport School Higginsport
Hilliard Methodist Episcopal Church Hilliard
Merryman, Dr. James, House Hilliard
Odd Fellows Hall Hilliard
Wesley Chapel Hilliard
Winterringer Building and House Hilliard
Bell Mansion Hillsboro
Bell's First Home Hillsboro
Bell's Opera House Hillsboro
Bell, C.S., Foundry and Showroom Hillsboro
East Main Street Historic District Hillsboro
Eubanks-Tytus House Hillsboro
Highland County Courthouse Hillsboro
Hillsboro Historic Business District Hillsboro
Lilley, Robert D., House Hillsboro
Morrow-Overman-Fairley House Hillsboro
Mother Thompson House Hillsboro
Saint Mary's Episcopal Church and Parish House Hillsboro
Scott, William, House Hillsboro
Trop Farm Hillsboro
Johnson, John, Farm Hiram
Young, Thomas F., House Hiram
Croco House Holmesville
Dixon Mound Homer
Middle Sandy Presbyterian Church Homeworth
Hopeton Earthworks Hopetown
Wesley Chapel Hopetown
Nichols, Eli, Farm Howard
Seely, Dr. John W., House Howland Corners
Miami-Erie Canal Lock No. 70 Huber Heights
Brown, John, Farmhouse Hudson
Corbusier, John William Creswell, House Hudson
Hudson Historic District Hudson
Hudson Historic District (Boundary Increase) Hudson
Izant, Grace Goulder, House Hudson
Porter, Orin, House Hudson
Ward House Hudson
Western Reserve Academy Hudson
Rose, D. S., Mound Huntsville
Dunns Pond Mound Huntsville
Christ Episcopal Church Huron
Fuller--Bramley House Independence
Independence Presbyterian Church Independence
Kuenzer, Joseph II, House Independence
Packard-Doubler House Independence
South Park Site Independence
Terra Vista Archeological District Independence
Valley Railway Historic District Independence to Akron
Jefferson Schoolhouse Indian Hill
Washington Heights School Indian Hill
Lock No. 26 Ira
Factory Site Ironspot
Erlich, F. W., House Ironton
Fifth and Lawrence Streets Residential District Ironton
Marting Hotel Ironton
Norfolk And Western Railroad Depot Ironton
Rankin Historic District Ironton
Vesuvius Furnace Ironton
Elmwood Place Irwin
Buckeye Furnace Jackson
Gibson House Jackson
Mann Mound Jacksonburg
Ballard Road Covered Bridge Jamestown
Dean Family Farm Jamestown
Jones-Cutler House Jasper
Ashtabula County Courthouse Group Jefferson
Giddings, Joshua Reed, Law Office Jefferson
Griggs Grange No. 1467 Jefferson
Jefferson Town Hall Jefferson
Lake Shore & Michigan Southern Railroad Station Jefferson
Lakefork School Jeromesville
Lynnwood Farm Johnstown
Monroe Township Hall-Opera House Johnstown
Michaels Farm Kansas
Beatty, Louis, House Kelleys Island
Inscription Rock Kelleys Island
Kelleys Island Historic District (Boundary Increase) Kelleys Island
Kelleys Island South Shore District Kelleys Island
Raymond, Liberty G., Tavern and Barn Kenilworth
Davey, John, House Kent
Ferrey, Aaron, House Kent
Franklin Township Hall Kent
Hopkins, Benjamin F., Stone Building Kent
Kent Industrial District Kent
Kent, Charles House Kent
Masonic Temple Kent
Ohio State Normal College At Kent Kent
Olin, Arvin, House Kent
West Main Street District Kent
Hardin County Courthouse Kenton
Kenton Courthouse Square Historic District Kenton
Kenton Public Library Kenton
North Main-North Detroit Street Historic District Kenton
Deeds' Barn Kettering
Kettering, Charles F., House Kettering
Long--Mueller House Kettering
Trailsend Kettering
Peters Cartridge Company Kings Mills
Bellevue Kingston
Allen, Dr. Peter, House Kinsman
Congregational-Presbyterian Church Kinsman
Darrow, Clarence, Octagon House Kinsman
Union Church Kipton
Kirtland Temple Kirtland
Old South Church Kirtland
Whitney, Newel K., Store Kirtland
Hanna, Leonard C., Jr., Estate Kirtland Hills
Kunkle Log House Kunkle
Red Brick Tavern Lafayette
Vaughn, Daniel, Homestead Lake Milton
Lakeside Historic District Lakeside
Wolcott, Benajah, House Lakeside--Marblehead
DeYarmon, Joseph L. House Lakeville
Clifton Park Lakefront District Lakewood
Day, Erastus, House Lakewood
Detroit--Warren Building Lakewood
Hackenberg, Harvey, House Lakewood
Honam, John, House Lakewood
Nicholson, James, House Lakewood
Artz, John, Farmhouse Lancaster
Bush, Samuel, House Lancaster
Chestnut Ridge Farm Lancaster
Concord Hall Lancaster
Lancaster Historic District Lancaster
Lancaster Methodist Episcopal Camp Ground Historic District Lancaster
Lancaster West Main Street Historic District Lancaster
Medill, William, House Lancaster
Reber, Valentine, House Lancaster
Rock Mill Lancaster
Sherman, John, Birthplace Lancaster
Square 13 Historic District Lancaster
St. Peter's Evangelical Lutheran Church Lancaster
Tallmadge-Mithoff House Lancaster
Willow Lane Farm Lancaster
Williams, Abner, Log House Lashley
Davis Works Laurelville
Deffenbaugh, George, Mound Laurelville
Karshner Mound Laurelville
Ross, Edith, Mound Laurelville
Coffeen, Goldsmith, House Lebanon
Corwin House Lebanon
Corwin-Bolin House Lebanon
Crossed Keys Tavern Lebanon
East End Historic District Lebanon
Ferney, John, House Lebanon
Floraville Historic District Lebanon
Fort Ancient Lebanon
Glendower Lebanon
Golden Lamb Lebanon
Lebanon Academy Lebanon
Lebanon Cemetery Entrance Arch Lebanon
Lebanon Cemetery Superintendent's House Lebanon
Lebanon Commercial District Lebanon
Maplewood Sanitorium Lebanon
Mohrman-Jack-Evans House Lebanon
North Broadway Historic District Lebanon
Robinson, Edmund, House Lebanon
Smith-Davis House Lebanon
Stokes, Benjamin A., House Lebanon
West Baptist Church Lebanon
Crawford, Col. William, Capture Site Leesville
J & M Trading Post Leesville
J & M Trading Post - Annex Leesville
Leesville Town Hall Leesville
Cherry Valley Coke Ovens Leetonia
Schmick, Charles Nelson, House Leetonia
Edwards, John, House Leipsic
Leipsic City Hall Leipsic
Cook, Zimri, House Lester
Geeting Covered Bridge Lewisburg
Warnke Covered Bridge Lewisburg
First Congregational Church And Lexington School Lexington
Adgate Block Lima
Allen County Courthouse Lima
Armory-Latisona Building Lima
Barr Hotel Lima
Breese, Griffith, Farm Lima
Cahill, Beck and R. C., Buildings Lima
Dorsey Building Lima
Elks Lodge Lima
First National Bank and Trust Building Lima
Hotel Argonne Lima
Klaus Block Lima
Lima Cleaning and Pressing Company Lima
Lima Memorial Hall Lima
Linneman Building Lima
Macdonell House Lima
Martin Block and Kibby Block Lima
Metropolitan Block Lima
Neal Clothing Lima
Neely-Sieber House Lima
Ohio Theatre Lima
Renz Block Lima
Round Barn Lima
U.S. Post Office Lima
Union Block Lima
Overmyer-Waggoner-Roush Farm Lindsey
Church Hill Road Covered Bridge Lisbon
Columbiana County Infirmary Lisbon
Hostetter Inn Lisbon
Lisbon Historic District Lisbon
Old Maid's Orchard Mound Lithopolis
Curtis, Walter, House Little Hocking
Sawyer-Curtis House Little Hocking
Herr, Christian S., House Lockbourne
Landes, Samuel, House Lockbourne
Lockington Covered Bridge Lockington
Lockville Canal Locks Lockville
Serpent Mound Locust Grove
Black River Viaduct, Baltimore And Ohio Railroad Lodi
Burr, George, House Lodi
James, Charles Worth, House Logan
Logan City Hall Logan
McCarthy-Blosser-Dillon Building Logan
Saint John the Evangelist Catholic Church Complex Logan
Woodruff, William H., House Logan
First United Methodist Church London
London Commercial Business Historic District London
Madison County Courthouse London
Swetland House London
Ratcliffe Mound Londonderry
Antlers Hotel Lorain
Broadway Building Lorain
Duane Block Lorain
Eagles Building Lorain
Eiden Prehistoric District Lorain
Johnson Steel Street Railway Company General Offices Building Lorain
Lorain Fire Station No. 1 Lorain
Lorain Lighthouse Lorain
Lorain YMCA Building Lorain
Moore, Leonard M., House Lorain
Palace Theatre Building Lorain
Root, William H., House Lorain
Seher, William, House Lorain
St. Ladislaus Roman Catholic Church Lorain
U.S. Post Office Lorain
McCorkle, Almon G., House Lordstown
Black, Philip J., House Loudonville
City Hall and Opera House Loudonville
Garst, John, House Loudonville
St. Louis Church Louisville
Shield's, Edwin M., House Loveland
Sprague, Jonathan, House Lowell
Lowellville Railroad Station Lowellville
Malabar Farm Lucas
Hurley Mound Lumberton
Lynchburg Covered Bridge Lynchburg
Bolton, Chester and Frances, House Lyndhurst
Old Euclid District 4 Schoolhouse Lyndhurst
Brick Vernacular House No. 1 Madison
Brick Vernacular House No. 2 Madison
Cheese-vat Factory Madison
Childs, Alpha Charles, House Madison
Childs, Robertus W., House Madison
Damon, George, House Madison
Dayton, James, House Madison
Dayton, James, House, II Madison
DeHeck, Albert, House Madison
Fuller, Frances Ensign, House Madison
Gilbert, Jane, House Madison
Gill, H., House Madison
Hendry, Francis, House Madison
Ingersoll, Cyrus J., House Madison
Jones, John J., House Madison
Kellogg, John, House and Barn Madison
Kimball, Addison, House Madison
Kimball, Lemuel II, House Madison
Kimball, Solomon, House Madison
Ladd's Tavern Madison
Lyman, William, House Madison
Madison Fort Madison
Madison Seminary And Home Madison
Metcalf, Rev. Harlan, House Madison
Norfolk and Western Freight Station Madison
Paige, David R., House Madison
Pease, George, House Madison
Selby, Orland, House Madison
Smead, David, House Madison
Talcott, Joseph, House Madison
Town Center District Madison
Ware, Edwin L., House Madison
Wilson, George D., House Madison
Winans, Dr. J. C., House Madison
Elson--Magnolia Flour Mill Magnolia
Seven Ranges Terminus Magnolia
York United Methodist Church Mallet Creek
Adams Covered Bridge Malta
Helmick Mill Covered Bridge Malta
Buckeye Station Manchester
The Ridge Manchester
Barr, Jacob H., House Mansfield
Bissman Block Mansfield
Bissman, B.F., House Mansfield
Bissman, Peter, House Mansfield
Building at 240 Park Avenue West Mansfield
Building at 252-254 Park Avenue West Mansfield
Building at 309 Park Avenue West Mansfield
Building at 415 Park Avenue West Mansfield
Bushnell, Martin, House Mansfield
Central United Methotist Church Mansfield
City Mills Building Mansfield
Colonial, The Mansfield
Cook, J.M., House Mansfield
Douglas, S.M., House Mansfield
Dow House Mansfield
First English Lutheran Church Mansfield
Fraser House Mansfield
Gilbert, F.A., House Mansfield
Hancock and Dow Building Mansfield
Kern, Rufus A., House Mansfield
Kingwood Center Mansfield
Krause, John, House Mansfield
Lewis, Samuel, House Mansfield
Mansfield Savings Bank Mansfield
Mansfield Woman's Club Mansfield
Mansfield, Judge, House Mansfield
May Realty Building Mansfield
Mechanics Building and Loan Company Mansfield
Oak Hill Cottage Mansfield
Ohio State Reformatory Mansfield
Ohio Theatre Mansfield
Old Carriage Barn Mansfield
Pacific Curios Antiques Mansfield
Park Avenue Baptist Church Mansfield
Richland Trust Building Mansfield
Ritter, William, House Mansfield
Sandiford, Robert, House Mansfield
Sherman, John, Memorial Gateway Mansfield
Soldiers and Sailors Memorial Building and Madison Theater Mansfield
St. Peters Church Mansfield
Stewart Towers Mansfield
Sturges, Susan, House Mansfield
Tappan House Mansfield
Upson House Mansfield
Voegele Building Mansfield
Ward, W. S., House Mansfield
Crafts William H., House Mantua
Hine, Horace L., House Mantua
Mantua Station Brick Commercial District Mantua
Mantua Center District Mantua Center
Miller, J.F., House Marble Cliff
Clemons, Alexander, House Marblehead
First Congregational Church Marblehead
Marblehead Lighthouse Marblehead
Fridley-Oman Farm Marcy
Benedict, Reuben, House Marengo
Gast, Matthias, House and General Store Maria Stein
Maria Stein Catholic Church and Rectory Maria Stein
Maria Stein Convent Maria Stein
Ferris, Eliphalet, House Mariemont
Mariemont Embankment And Village Site Mariemont
Mariemont Historic District Mariemont
United Methodist Church Mariemont
Barker, Col. Joseph, House Marietta
Becker Lumber and Manufacturing Company Marietta
Cisler Terrace Marietta
Erwin Hall, Marietta College Marietta
First Unitarian Church Of Marietta Marietta
Harmar Historic District Marietta
Harmar Historic District (Boundary Increase) Marietta
Hildreth Covered Bridge Marietta
Kaiser, John, House Marietta
Marietta Historic District Marietta
MISSISSIPPI III Marietta
Mound Cemetery Mound Marietta
Ohio Company Land Office Marietta
Putnam, Rufus, House Marietta
Rinard Covered Bridge Marietta
St. Mary's School, Old Marietta
W.P. SNYDER, JR. (steamboat) Marietta
Wilcox-Mills House Marietta
Harding Tomb Marion
Harding, Warren G., House Marion
Hotel Harding Marion
King, George W., Mansion--Etowah Marion
Marion Cemetery Receiving Vault Marion
Marion County Courthouse Marion
Old US Post Office Marion
Palace Theater Marion
Soldiers' and Sailors' Memorial Chapel Marion
Rocky Fork Park Group Marshall
Zimmerman, Ezekiel B., Octagon House Marshallville
Finney-Darrah House Martin's Ferry
McKee--Pumphrey House Martinsburg
Martinsville Road Covered Bridge Martinsville
Ellis Mounds Marysville
Gilcrist House Marysville
Marysville Historic District Marysville
Reed Covered Bridge Marysville
First Methodist Episcopal Church Massillon
First National Bank Building Massillon
Five Oaks Massillon
Fourth Street Historic District Massillon
Ideal Department Store Building Massillon
Massillon Cemetery Building Massillon
Spring Hill Massillon
St. Mary's Catholic Church Massillon
St. Timothy's Protestant Episcopal Church Massillon
Williamson Mound Archeological District Maud
Eckenrode And Breisach Houses Maumee
Fallen Timbers Battlefield Maumee
First Presbyterian Church Of Maumee Chapel Maumee
Forsythe--Puhl House Maumee
Fort Miamis Site Maumee
Governor's Inn Maumee
Griswold, Peck, House Maumee
Hanson House Maumee
House Of Four Pillars Maumee
Hull, Isaac, Store Maumee
Hull-Wolcott House Maumee
Maumee Sidecut Maumee
Maumee Theater Maumee
Maumee Uptown Historic District Maumee
Reed, Henry, Jr., House Maumee
Thorp, W. A., House Mayfield Heights
White, Walter C., Estate Mayfield Heights
Old Center School Mayfield Village
Trinity Episcopal Church McArthur
Sacred Heart of Jesus Rectory McCartyville
McConnelsville Historic District McConnelsville
Baker, Maj. John C., House Mechanicsburg
Barr House Mechanicsburg
Burnham, Henry, House Mechanicsburg
Church Of Our Savior Mechanicsburg
Clark, Dr., House Mechanicsburg
Culbertson, William, House Mechanicsburg
Demand-Gest House Mechanicsburg
Hamer's General Store Mechanicsburg
Hunter, Norvall, Farm Mechanicsburg
Kimball House Mechanicsburg
Lowler's Tavern Mechanicsburg
Magruder Building Mechanicsburg
Masonic Temple Mechanicsburg
Mechanicsburg Baptist Church Mechanicsburg
Mechanicsburg Commercial Historic District Mechanicsburg
Ninchelser, Dr., House Mechanicsburg
Potter, Carl, Mound Mechanicsburg
Second Baptist Church Mechanicsburg
St. Michael Catholic Church Mechanicsburg
United Methodist Church Mechanicsburg
Village Hobby Shop Mechanicsburg
Herrington, John, House and Herrington Bethel Church Mechanicstown
Pottorf, Henry and Mary, House and Farmstead Mechanicstown
Blake, H. G., House Medina
Blakslee, Burritt, House Medina
Gayer, Jacob, House Medina
King-Phillips-Deibel House Medina
Medina County Courthouse Medina
Medina Public Square Historic District Medina
Munson, Judge Albert, House Medina
Root, A. I. And E. R., Homestead Medina
St. Paul's Episcopal Church Medina
Mendon Town Hall Mendon
Corning-White House Mentor
Garfield Library Mentor
Gray-Coulton House Mentor
James A. Garfield National Historic Site Mentor
Lake Shore and Michigan Southern RR Depot and Freight House Mentor
Mason, James, House Mentor
Moore, Edward W. and Louise C., Estate Mentor
Oliver, John G., House Mentor
Sawyer-Wayside House Mentor
Yager, John and Carrie, House Mentor
Young, Benjamin and Mary, House Mentor
Mesopotamia Village District Mesopotamia
Jacob's Church Miamisburg
Market Square Miamisburg
Miamisburg Mound Miamisburg
Andres, Charles, House Middle Bass Island
East Point Manor Middle Bass Island
Golden Eagle Wine Cellars Middle Bass Island
Middle Bass Club Historic District Middle Bass Island
Huffman Covered Bridge Middleburg
Old District 10 Schoolhouse Middleburg Heights
Batavia House Middlefield
Downing, John, Jr., House Middleport
Grant, William H., House Middleport
Middleport Public Library Middleport
Great Mound Middletown
Hughes Manor Middletown
South Main Street District Middletown
Tytus, John B., House Middletown
Abbott-Page House Milan
Andrews, Ebenezer, House Milan
Edison, Thomas Alva, Birthplace Milan
Jenkins-Perry House Milan
Lockwood, J. C., House Milan
Milan Historic District Milan
Mitchell Historic District Milan
Gatch Site Milford
Pfarr Log House Milford
Promont Milford
Kister Mill Millbrook
Adams, G., House Millersburg
Brightman House Millersburg
Cary, G.W., House Millersburg
Cary, Hiram W., House Millersburg
Disciple-Christian Church Millersburg
Holmes County Courthouse And Jail Millersburg
Koch, John E., Jr., House Millersburg
Millersburg Historic District Millersburg
United Methodist Church Millersburg
Gill, John, Farmstead Millersport
Weethee Historic District Millfield
Cochran Farm Millville
Wheeling and Lake Erie RR Minerva Station Minerva
War Of 1812 Battle Site Mineyahta-on-the-Bay
Bennett Schoolhouse Road Covered Bridge Minford
Central High School Mingo Junction
Central Public School Mingo Junction
Commercial Street Historic District Mingo Junction
North Hill Historic District Mingo Junction
Minster Elementary School Minster
St. Augustine Catholic Church Minster
Brown, Seth, House Monroeville
Hosford, John, House Monroeville
Hunts Corners Monroeville
Zion Episcopal Church Monroeville
Blair House Montgomery
Montgomery Saltbox Houses Montgomery
Universalist Church Historic District Montgomery
Wilder-Swaim House Montgomery
Yost Tavern Montgomery
Hill, James Delos, House Montpelier
Emanuel Lutheran Church of Montra Montra
Eager Inn Morgantown
Bretz Farm Morrall
Morristown Historic District Morristown
Moar Mound And Village Morrow
Stubbs Earthworks Morrow
Trevey Mound (33WA193) Morrow
Akey, James, Farm Mount Eaton
Floral Hall Mount Gilead
Levering Hall Mount Gilead
Morrow County Courthouse And Jail Mount Gilead
Trimble, James S., House Mount Gilead
Mount Liberty Tavern Mount Liberty
Mount Orab Station Mount Orab
Friends Meetinghouse Mount Pleasant
Village of Mount Pleasant Historic District Mount Pleasant
Mount Sterling Historic District Mount Sterling
Tavener-Sears Tavern Mount Sterling
East Gambier Street District Mount Vernon
East High Street Historic District Mount Vernon
Knox County Courthouse Mount Vernon
Knox County Infirmary Mount Vernon
McFarland, James, House Mount Vernon
McLaughlin Mound Mount Vernon
North Main--North Gay Streets Historic District Mount Vernon
Round Hill Mount Vernon
Thompson, Enoch, House Mount Vernon
Woodward Opera House Mount Vernon
Mt. Healthy Public School Mt. Healthy
Winter, William, Stone House Mt. Olive
Lundy, Benjamin, House Mt. Pleasant
McCafferty, William, Farmhouse Mt. Sterling
Thornton-Guise Kitchen And House Munroe Falls
First Presbyterian Church Napoleon
Henry County Courthouse Napoleon
Henry County Sheriff's Residence and Jail Napoleon
St. Augustine's Catholic Church Napoleon
Locust Site (33MU160) Nashport
Nashport Mound Nashport
Loew-Define Grocery Store and Home Navarre
Stahl--Hoagland House Navarre
Dew House Nelsonville
Hocking Valley Railway Historic District Nelsonville
Nelsonville Historic District Nelsonville
Stuart's Opera House Nelsonville
Nettle Lake Mound Group Nettle Lake
Edgington Mound Neville
Ferris Site Neville
Schafer House Neville
Snead Mound Neville
Franklin College Building No. 5 New Athens
New Baltimore Inn New Baltimore
Boesel, Adolph, House New Bremen
Boesel, Julius, House New Bremen
Luelleman, William, House New Bremen
Ollie's Tavern New Carlisle
Baumgardner, William, House and Farm Buildings New Carlisle
Harper, Samuel, Stone House New Concord
"S" Bridge II New Concord
Harper, William Rainey, Log House New Concord
McCully Log House New Concord
Muskingum College Campus Historic District New Concord
Paul Hall, Muskingum College New Concord
Stormont, David, House New Concord
Round Barn New Hampshire
Whitewater Shaker Settlement New Haven
Fledderjohann, H. E., House, Doctor's Office and Summer Kitchen New Knoxville
Perry County Courthouse and Jail New Lexington
Gregory House New London
Walker, Cristopher C., House and Farm New Madison
Schoenbrunn Site New Philadelphia
Tuscarawas County Courthouse New Philadelphia
Bowman Mill Covered Bridge New Reading
Mitchell, Randolph, House New Reading
New Richmond Water Works and Electric Station New Richmond
Roas-Ilhardt Farm and Winery New Richmond
Ross-Gowdy House New Richmond
St. Boniface Roman Catholic Church, School, Rectory, and Convent of the Sister of the P New Riegel
Cedar Hill Cemetery Buildings Newark
Courthouse Center Newark
Evans--Holton--Owens House Newark
Home Building Association Bank Newark
Hudson Avenue Historic District Newark
Hull Place Newark
Licking County Courthouse Newark
McNamar-McLure-Miller Residence Newark
Newark Earthworks Newark
Oakwood Newark
Pennsylvania Railway Station Newark
Pitzer, Anthony, Jr., House Newark
Rhoads, Peter F., House Newark
Rodrick Bridge Newark
Sherwood-Davidson And Buckingham Houses Newark
Shield's Block Newark
Upham-Wright House Newark
Upland Farm Newark
West Side Planing Mill (rear) Newark
Williams, Elias, House Newark
Barker, Judge Joseph, Jr., House Newport
Newton Falls Covered Bridge Newton Falls
Broadwell, Cyrus, House Newtown
Edwards, William, Farmhouse Newtown
Hahn Field Archeological District Newtown
Harrison-Landers House Newtown
Odd Fellows' Cemetery Mound Newtown
Perin Village Site Newtown and vicinity
McKinley Memorial Niles
Ward-Thomas House Niles
North Baltimore Town Hall North Baltimore
Harrison, William Henry, Tomb State Memorial North Bend
Mt. Nebo Archeological District North Bend
Warder, John Aston, House North Bend
Brown, Charles, Gothic Cottage North Bloomfield
Brown-Wing House North Bloomfield
Brownwood North Bloomfield
Greene Township Center North Bloomfield
Hoover Farm North Canton
Fort, The North Lewisburg
First Universalist Church of Olmsted North Olmsted
Fort Hill North Olmsted
North Olmsted Town Hall North Olmsted
Cahoon, Samuel C., House North Ridgeville
North Ridgeville City Hall North Ridgeville
Annis, John M., House North Royalton
Kennedy Stone House North Salem
St. Louis Catholic Church and Rectory North Star
Northfield Town Hall Northfield
Wolcott House Northfield
Palmer House Northfield Center
Wallace Farm Northfield Center
Benedict, Dr. David De Forest, House Norwalk
Dunton House Norwalk
Huron County Courthouse And Jail Norwalk
West Main Street District Norwalk
Hardesty, Ralph, Stone House Norwich
Salt Creek Covered Bridge Norwich
West Union School Norwich
Norwood Mound Norwood
Norwood Municipal Building Norwood
Crumrine, John, Farm Nova
Crumrine, Michael, Farm Nova
Tambling, Lucius T., House Novelty
Carroll Township Hall Oak Harbor
Oak Hill Welsh Congregational Church Oak Hill
Hillside Haven Mound Oakland
Drake, Alonzo, House Oakwood
Hawthorn Hill Oakwood
Long--Romspert House Oakwood
Schantz Park Historic District Oakwood
Burrell-King House Oberlin
Christ Episcopal Church Oberlin
Congregational Church of Christ Oberlin
Evans, Wilson Bruce, House Oberlin
Jewett, Frank, House Oberlin
Langston, John Mercer, House Oberlin
Oberlin College Oberlin
Oberlin Gas Lighting Company Gasholder House Oberlin
Oberlin Lake Shore And Michigan Southern Station Oberlin
Reamer Barn Oberlin
Westervelt Hall Oberlin
Old Washington Historic District Old Washington
S Bridge, National Road Old Washington
Chambers Road Covered Bridge Olive Green
Lay, Samuel, House Olmstead Falls
Adams, John And Maria, House Olmsted Falls
Grand Pacific Hotel Olmsted Falls
Northrop, Julia Carter, House Olmsted Falls
Olmsted Falls Depot Olmsted Falls
Olmsted Falls Historic District Olmsted Falls
Hull, Patrick, House Oneida
Brandville School Oregon
Bone Mound II Oregonia
Bone Stone Graves Oregonia
Kern Effigy (33WA372) Oregonia
Taylor Mound And Village Site Oregonia
Scioto Township District No. 2 Schoolhouse Orient
Barnet-Hoover Log House Orrville
St. Nicholas Catholic Church and Rectory Osgood
Felkner--Anderson House Ostrander
Huber, Dr. H., Block Ottawa
Ottawa Waterworks Building Ottawa
Putnam County Courthouse Ottawa
Armco Park Mound I Otterbein
Armco Park Mound II Otterbein
Otway Covered Bridge Otway
Alexander, Dr. William S., House Oxford
Austin-Magie Farm and Mill District Oxford
Dewitt, Zachariah Price, Cabin Oxford
Elliott and Stoddard Halls, Miami University Oxford
Herron Gymnasium Oxford
Hunting Lodge Farm Oxford
Kumler, Elias, House Oxford
Lane's Mill Historic Buildings Oxford
Langstroth Cottage Oxford
Maltby, Henry, House Oxford
McGuffey, William H., House Oxford
Oxford Female Institute Oxford
Oxford Railroad Depot and Junction House Oxford
Pugh's Mill Covered Bridge Oxford
Unzicker-Cook House Oxford
Administration Building, Lake Erie College Painesville
Casement House Painesville
Indian Point Fort Painesville
Lutz's Tavern Painesville
Mathews House Painesville
Mentor Avenue District Painesville
Methodist Episcopal Church of Painesville, The Painesville
Morley, Lewis, House Painesville
Painesville City Hall Painesville
Seeley, Uri, House Painesville
Sessions House Painesville
Smead House Painesville
South Leroy Meetinghouse Painesville
St. James Episcopal Church Painesville
Palmyra Center Hotel Palmyra
Jackson Mound Pancoastburg
Stearns, Lyman, Farm Parma
Henry, Robert W., House Parma Heights
Bethel Baptist Church Pataskala
Casterton House Pataskala
Elliot House Pataskala
Kauber, Warren F., Funeral Home Pataskala
Mead House Pataskala
Outville Depot Pataskala
Pataskala Banking Company Pataskala
Pataskala Elementary School Pataskala
Pataskala Jail Pataskala
Pataskala Presbyterian Church Pataskala
Pataskala Town Hall Pataskala
Pataskala United Methodist Church Pataskala
Davis Mill Patriot
Keystone Furnace Pattonsville
Paulding County Carnegie Library Paulding
Paulding County Courthouse Paulding
Round Barn Paulding
Wickerham Inn Peebles
Brown, Jim, House Peninsula
Butler, H. Karl, Memorial Peninsula
Camp Manatoc Concord Lodge and Adirondacks Historic District Peninsula
Camp Manatoc Dining Hall Peninsula
Camp Manatoc Foresters Lodge and Kit Carson--Dan Boone Cabins Historic District Peninsula
Camp Manatoc Legion Lodge Peninsula
Cranz, Edward, Farm Peninsula
Cranz, William and Eugene, Farm Peninsula
Duffy, Michael, Farm Peninsula
Everett Historic District Peninsula
Jyrovat Farmstead Peninsula
Kendall, Virginia, State Park Historic District Peninsula
Lock No. 28 Peninsula
Lock No. 29 and Aqueduct Peninsula
Lock No. 30 and Feeder Dam Peninsula
Lock No. 31 Peninsula
Ohio and Erie Canal Deep Lock Peninsula
Peninsula Village Historic District Peninsula
Stanford, George, Farm Peninsula
Stumpy Basin Peninsula
Tilden, Daniel, House Peninsula
Welton, Allen, House Peninsula
Point, Nathaniel, Farm Penisula
Stonelick Covered Bridge Perintown
Green, Lucius, House Perry
Fort Meigs Perrysburg
Fort Meigs Aboriginal--33WO08--33WO445 Perrysburg
Hood-Simmons House Perrysburg
MacNichol Site Perrysburg
Old Wood County Jail Perrysburg
Perrysburg Historic District Perrysburg
Perrysburg Historic District (Boundary Increase) Perrysburg
Perrysburg Water Maintenance Building Perrysburg
Schaller Memorial Building Perrysburg
Simmons, Edwin H., House Perrysburg
Spafford House Perrysburg
Yeager, John J., House Perrysburg
East River Road Historic District II Perrysburg and
Shambaugh, George, House Perrysville
Macksville Tavern Peru
Johnson Road Covered Bridge Petersburg
Philo II Archeological District Philo
Philothea Catholic Church and Priest House Philothea
Dovel, J. H., Farm Pickerington
Dovel--Bowers House Pickerington
Hizey Covered Bridge Pickerington
Pickerington Carnegie Library Pickerington
Friendly Grove Piketon
Piketon Historic District Piketon
Piketon Mounds Piketon
Vanmeter Stone House and Outbuildings Piketon
Fortner Mounds I, II Pinkerington
African Jackson Cemetery Piqua
Arrowston Piqua
Fort Piqua Hotel Piqua
Piqua High School Piqua
Piqua Historical Area State Memorial Piqua
Piqua-Caldwell Historic District Piqua
Rial, York, House Piqua
Union Township Works II Pisgah
Cary Village Site Plain City
Farmers National Bank Plain City
Price Corners Plain City
Johnson, Thomas, House Plainfield
Bethel Methodist Episcopal Church Pleasant City
Plymouth Greenlawn Cemetery Chapel Plymouth
Tubbs--Sourwine House Plymouth
Clarke Farm Site Point Pleasant
U.S. Grant Birthplace and Grant Commemorative Sites Historic District Point Pleasant
Kirtland, Jared P., House Poland
Poland Center School Poland
South Main Street District Poland
South Main Street District (Boundary Increase) Poland
White Bridge Poland Village
Buffington Island Pomeroy
Pomeroy Historic District Pomeroy
Pomeroy Historic District (Boundary Increase) Pomeroy
Catawba Island Wine Company Port Clinton
Gill--Luchsinger--Bahnsen House and Barn Port Clinton
Mo-John, Betsy, Cabin Port Clinton
Ottawa County Courthouse Port Clinton
Port Clinton City Hall Port Clinton
St. Thomas Episcopal Church Port Clinton
Port Jefferson School Port Jefferson
Port Washington Town Hall Port Washington
All Saints Episcopal Church Portsmouth
Anderson Brothers Department Store Portsmouth
Bigelow United Methodist Church Portsmouth
Boneyfiddle Commercial Disrict Portsmouth
Cunningham--Maier House Portsmouth
Dole-Darrell House Portsmouth
Elden House Portsmouth
Evangelical Church of Christ Portsmouth
Feurt Mounds And Village Site Portsmouth
Feurt Mounds and Village Site (Boundary Increase) Portsmouth
First Presbyterian Church Portsmouth
Gharky, George H., House Portsmouth
Greenlawn Cemetery Chapel Portsmouth
Horseshoe Mound Portsmouth
Hurth Hotel Portsmouth
Kinney, Aaron, House Portsmouth
Kinney, Eli, House Portsmouth
Labold House and Gardens Portsmouth
Marsh, Joseph, House Portsmouth
Meyer House Portsmouth
Newman, William, House Portsmouth
Odd Fellows Hall Portsmouth
Peck, Judge William V., House Portsmouth
Portsmouth Fire Department No. 1 Portsmouth
Portsmouth Foundry and Machine Works Portsmouth
Purdum--Tracy House Portsmouth
Reed, Joseph G., Company Portsmouth
Scioto County Courthouse Portsmouth
Second Presbyterian Church Portsmouth
Second Street Historic District Portsmouth
Sixth Street Historic District Portsmouth
St. Mary's Roman Catholic Church Portsmouth
Steindam House Portsmouth
Streich Apartments Portsmouth
Zottman House Portsmouth
Highbanks Metropolitan Park Mounds I and II Powell
Ludwig, Isaac R., Historical Mill Providence
Providence Historic District Providence
Foster--Gram House Put-In-Bay
Green Island Light Put-in-Bay
Inselruhe Put-in-Bay
Perry's Victory and International Peace Memorial Put-in-Bay
Cooper, Samuel, Farmhouse Radnor
Detwiller, John, Tavern and Farmstead Radnor
Lewis, Samuel, Farmhouse Radnor
Ragersville School Ragersville
Barretts Mills Rainsboro
Barretts Mills (Boundary Increase) Rainsboro
Rocky Fork Park Site Rainsboro
Crystal Lake Stock Farm Ravena
Beebe, Horace Y., House Ravenna
Cleveland Worsted Mills Redfern Mill Ravenna
Cottage Hill Farm Ravenna
East Main Street Historic District Ravenna
Etna House Ravenna
Griffin, A. B.,--O. H. Griffin House Ravenna
Griffin, Alexander B., House Ravenna
Nelson, Luman, House Ravenna
Phoenix Block Ravenna
Reed, C. A., House Ravenna
Riddle Block Ravenna
Riddle Block #11 Ravenna
Riddle Block #5 Ravenna
Riddle Block #9 Ravenna
Stringer Stone House Rayland
House, Col. Erastus, House Rays Corner
Hidley, James P., Cottage Reily
Elliott House Remington
Hune, William, Farm Reno
Livingston, Alexander W., House Reynoldsburg
Etna Township Mounds I And II Reynoldsburg
Knowlton Covered Bridge Rinards Mills
Rock Hollow School Ringgold
Wood Old Homestead Rio Grande
Burgett House And Barn Ripley
Farmers Branch, State Bank of Ohio Ripley
Martin, Henry, Farm Ripley
Parker, John P., House Ripley
Parker, John P., House Ripley
Rankin, John, House Ripley
Red Oak Presbyterian Church Ripley
Ripley Historic District Ripley
Stonehurst Ripley
Russell, Mark, House Riverlea
Bradford, Henry, Farm Rochester
Rock Mill Covered Bridge Rock Mill
Meigs County Fairgrounds, Grandstand and Racetrack Rock Springs
Westlake Hotel Rocky River
Detroit Avenue Bridge Rocky River--Lakewood
Ransbottom, C. W., House Roseville
Ransbottom, Edward, House Roseville
Ransbottom, Frank M., House Roseville
Ransbottom, Mort, House Roseville
Rider, Adam, House Roseville
Roseville High School Roseville
Demoret Mound Ross
Hogan--Borger Mound Archeological District Ross
Ross Trails Adena Circle Ross
Shaw Farm Ross
Eagle Point Colony Historic District Rossford
East River Road Historic District I Rossford
Indian Hills Site Rossford
Zimmerman Kame Roundhead
Royalton House Royalton
Rushville Historic District Rushville
Winegardner Village Rushville
Lake Ridge Island Mounds Russells Point
St. Remy Catholic Church Russia
Haines, Frank, House Sabina
Lock No. 34 Sagamore Hills
Lock No. 35 Sagamore Hills
McKisson, Robert, House Sagamore Hills
Monitor House Saint Paris
Burchfield Homestead Salem
Harris, Franklin, Farmstead Salem
Hise, Daniel Howell, House Salem
Salem Downtown Historic District Salem
Salem Methodist Episcopal Church Salem
South Lincoln Avenue Historic District Salem
Street, John, House Salem
Teegarden--Centennial Covered Bridge Salem
Maple-Dell Salem
Workman Works Salem Township
Adams Street Double House Sandusky
Barker School Sandusky
Barney, Freeland T., House Sandusky
Bates-Cockrem House Sandusky
Bavarian Brewery Sandusky
Beecher, Lucas, House Sandusky
Bing's Hotel Sandusky
Boalt, John, House Sandusky
Boeckling Building Sandusky
Boeckling, G. A., House Sandusky
BOECKLING, G.A., (side-paddlewheel steamboat) Sandusky
Boy with the Boot Fountain Sandusky
Cable Park Historic District Sandusky
Cable, Frank, House Sandusky
Cable, Laurence House Sandusky
Campbell School Sandusky
Carnegie Library Sandusky
Cedar Point Light Sandusky
Coliseum Sandusky
Columbus Avenue Historic District Sandusky
Commercial Banking & Trust Co. Sandusky
Converse-Mertz Apartments Sandusky
Cooke, Eleutheros, House Sandusky
Cooke, Eleutheros, House Sandusky
Cooke-Robertson House Sandusky
Curtis, William D., House Sandusky
Dentzel, William H., 1921 Carousel Sandusky
Dentzel, William H., 1924 Carousel Sandusky
Doerzbach, George J., House Sandusky
Emmanuel Church Sandusky
Engels And Krudwig Wine Company Buildings Sandusky
Engels, Herman, House Sandusky
Engine House No. 1 Sandusky
Engine House No. 3 Sandusky
Erie County Infirmary Sandusky
Erie County Jail Sandusky
Erie County Office Building Sandusky
Erie County Oil Products Co. Sandusky
Exchange Hotel Sandusky
Facer's Store Sandusky
First Church of Christ Scientist Sandusky
First Congregational Church Sandusky
Follett-Moss-Moss Residences Sandusky
Fox's Brewery-Diamond Wine Co. Sandusky
Godfrey-Johnson House Sandusky
Grace Episcopal Church Sandusky
Graefe, Henry, House Sandusky
Great American Racing Derby Sandusky
Harper, Rice, House Sandusky
Hemminger Saloon Sandusky
Hinde & Dauch Paper Co. Sandusky
Hinde & Dauch Paper Co. Sandusky
Hinde & Dauch Paper Co. Sandusky
Hinde, James J., House Sandusky
Holy Angels Church Sandusky
Hotel Breakers Sandusky
Hubbard, Lester, House Sandusky
Hubbard, S. B., House Sandusky
Jackson Jr. High School Sandusky
Kerber's Marine Grocery Sandusky
Kuebeler, August, House Sandusky
Kuebeler-Stang Block Sandusky
Lake Shore And Michigan Southern Railroad Depot Sandusky
Lane, Ebenezer, House Sandusky
Lea Block Sandusky
Lotz, Henry, Stone Sandusky
Mad River Block Sandusky
Mallory, Ogden, House Sandusky
March, George, House Sandusky
Marshall, James E., House Sandusky
McKenster-Groff House Sandusky
Melville-Milne, William Gordon, House Sandusky
Mertz, John, House Sandusky
Monroe School Sandusky
Moss-Foster House Sandusky
Muller, Daniel C., Carousel Sandusky
Murschel House Sandusky
No. 5 Fire Station Sandusky
Oakland Cemetery Chapel and Superintendent's House and Office Sandusky
Ohio Soldiers' And Sailors' Home Sandusky
Old First Church Sandusky
Osborne School Sandusky
Red Popcorn Wagon Sandusky
Root, Joseph, House Sandusky
Ross Hardware Sandusky
Schine State Theatre Sandusky
Simpson, Walter, House Sandusky
Simpson, William A., House Sandusky
Sloane, Rush R., House Sandusky
Spacecraft Propulsion Research Facility Sandusky
St. Mary's Catholic Church Sandusky
St. Mary's Girls Grade School Sandusky
St. Mary's Rectory Sandusky
St. Mary's School Sandusky
St.Stephens' AME Church Sandusky
Stang, John, House Sandusky
Stoffel, Henry, Blacksmith Shop Sandusky
Stoll, Adam J., House Sandusky
Stone's Block Sandusky
Sts. Peter & Paul Church and Rectory Sandusky
Sycamore School Sandusky
Taylor-Frohman House Sandusky
Third National Bank Sandusky
Townsend, William T., House Sandusky
U.S. Coast Guard Building Sandusky
U.S. Post Office Sandusky
Von Schulenburg, Ernst, House Sandusky
Wadsworth, James, House Sandusky
Wagner Palace Sandusky
Water Street Commercial Buildings Sandusky
West Market School Sandusky
White, Samuel M., House Sandusky
White, Samuel M., house Sandusky
Wichman's Grocery Sandusky
Willdred Flats Sandusky
Zion Lutheran Church Sandusky
Myer House Sandy Corners
St. John's Lutheran Church Sandy Corners
Adams County Paleo-Indian District Sandy Springs
Young-Shaw House Sarahsville
Salem Church Sardis
Crittenden Farm Savannah
Short Woods Park Mound Sayler Park
Story Mound Sayler Park
Scottown Covered Bridge Scottown
Wilson, John T., Homestead Seaman
Lyle, Samuel, Log House Seaman
Sebring, Frank, House Sebring
Froelich, John, House Seven Hills
Gabel, Daniel, House Seven Hills
Hulburt, Halsey, Homestead Seville
Seville Jail Seville
Commodore Apartment Building Shaker Heights
Shaker Village Historic District Shaker Heights
Shaker Village Historic District Shaker Heights
Shaker Village Historic District (Boundary Increase) Shaker Heights
Warren, Moses, House Shaker Heights
Thomas Select School Shandon
Vaughan, John, House Shandon
Chandler, Matthew, House Sharon Center
Paleo Crossing Site Sharon Center
Sharon Center Public Square Historic District Sharon Center
Twelve Mile House Sharonville
St. Paul's Catholic Church and Rectory Sharpsburg
Shawnee Historic District Shawnee
O'Shaughnessy Dam and Bridge Shawnee Hills
Garfield, Halsey, House Sheffield
Garfield, Milton, House Sheffield
Sheffield Village Hall Sheffield
103rd Ohio Volunteer Infantry Association Barracks Sheffield Lake
Burrell Orchard Site Sheffield Lake
Burrell, Jabez and Robbins, House and Cheese Factory Sheffield Township
Burrell Fort Sheffield Village
Marvin Memorial Library Shelby
Most Pure Heart Of Mary Church Shelby
Shelby Center Historic District Shelby
Ferrell, Silas, House Shiloh
Fulton Farm Sidney
People's Federal Savings and Loan Association Sidney
Sidney Courthouse Square Historic District Sidney
Sidney Walnut Avenue Historic District Sidney
Sidney Waterworks And Electric Light Building Sidney
Whitby Mansion Sidney
Wilson-Lenox House Sidney
Fort Hill State Park Sinking Springs
Wilson, Valentine, House Somerford
Saint Joseph's Catholic Church Somerset
Sheridan House Somerset
Somerset Historic District Somerset
Dean Road Bridge South Amherst
South Bass Island Light South Bass Island
Renick Farm South Bloomfield
Green Plain Monthly Meetinghouse South Charleston
South Charleston Historic District South Charleston
Notre Dame College of Ohio South Euclid
Telling, William E., House South Euclid
New Lyme Institute South New Lyme
New Lyme Town Hall South New Lyme
Kinzer Mound South Salem
South Salem Academy South Salem
South Salem Covered Bridge South Salem
Tripp--Bauer Building South Webster
Harshman, Charles, House Southington Township
Miami And Erie Canal, Deep Cut Spencerville
Barrett, George, Concrete House Spring Valley
Main Street Historic District Spring Valley
Old Hotel, The Spring Valley
Decker, Henry, Farmstead Springboro
Springboro Historic District Springboro
Stanton Farm Springboro
Wright, Dr. Aaron, House Springboro
Becker House Springdale
Arcade Hotel Springfield
Bookwalter, Francis, House Springfield
Brewer Log House Springfield
Crabill, David, House Springfield
East High Street District Springfield
Hertzler, Daniel, House Springfield
Kenton-Hunt Farm Springfield
Lagonda Club Building Springfield
Main Street Buildings Springfield
Main Street Buildings (Boundary Increase) Springfield
Marquart-Mercer Farm Springfield
Municipal Building Springfield
Myers Hall Springfield
Newlove Works Springfield
Odd Fellows' Home for Orphans, Indigent and Aged Springfield
Pennsylvania House Springfield
Pringle--Patric House Springfield
Reeser, C. A., House Springfield
Shawnee Hotel Springfield
South Fountain Avenue Historic District Springfield
St. Joseph Roman Catholic Church Springfield
St. Raphael Church Springfield
Tecumseh Building Springfield
Third Presbyterian Church Springfield
Thomas Manufacturing Company Warehouse Springfield
Warder Public Library Springfield
Westcott House Springfield
St. Francis Seminary Springfield
St. Anthony Catholic Church, Padua St. Anthony
Brick Tavern House St. Clairsville
Brokaw Site St. Clairsville
Great Western Schoolhouse St. Clairsville
Opatrny Village Site St. Clairsville
St. Clairsville Historic District St. Clairsville
St. Henry Catholic Church St. Henry
St. Joseph Catholic Church and Rectory St. Joe
Murphy, Daniel, Log House St. Martin
Thumann Log House St. Martin
Fountain Hotel, The St. Marys
Holy Rosary Catholic Church St. Marys
Williams, Dr. Issac Elmer, House And Office St. Marys
St. Patrick Catholic Church and Rectory St. Patrick
St. Peter Catholic Church and Rectory St. Peter
St. Rose Catholic Church Complex St. Rose
St. Sebastian Catholic Church and Rectory St. Sebastian
Mark Road Bridge Staunton
Phoenix Mills Steuben
Carnegie Library of Steubenville Steubenville
Federal Land Office Steubenville
Independent School District No. 2 Building Steubenville
Market Street Section, Retaining Wall and Water Trough Steubenville
North End Neighborhood Historic District Steubenville
Ohio Valley Clay Company Steubenville
Steubenville Commercial Historic District Steubenville
Steubenville Pottery Company Buildings Steubenville
Steubenville YMCA Building Steubenville
Union Cemetery--Beatty Park Steubenville
Federalton Stewart
Big Bottom Massacre Site Stockport
Empire House Stony Ridge
Wamsley Village Site Stout
St. John's Evangelical Lutheran Church Stovertown
Stewart--Hanson Farm Stow
Garver Brothers Store Strasburg
Johnson Site II Strasburg
Pomeroy, Alanson, House Strongsville
Stone, Valerius C., House Strongsville
Strong, John Stoughton, House Strongsville
Hopewell Furnace Site Struthers
Lake Hamilton Dam Struthers
Stryker Depot Stryker
Crawfis Institute Sugar Grove
Danford, Samuel, Farm, Church and Cemetery Summerfield
Center Inn Sunbury
Sunbury Tavern Sunbury
Sunbury Township Hall Sunbury
Alling, Francis D., House Tallmadge
Tallmadge Town Square Historic District Tallmadge
Tarlton Cross Mound Tarlton
Horn Mound Tarlton
Whitmer, Solaman, House Thornville
Aigler Alumni Building Tiffin
Bagby--Hossler House Tiffin
Beatty Glass Company Tiffin
Black Student Union Center Tiffin
Bowman's Distillery Tiffin
College Hall Tiffin
Downtown Tiffin Historic District Tiffin
Fine Arts Building Tiffin
Fort Ball-Railroad Historic Disrict Tiffin
Founders Hall, Heidelberg College Tiffin
France Hall Tiffin
Gerhart-Rust Residence Tiffin
Great Hall Tiffin
Hanson Machinery Company Tiffin
Hedges-Hunter-Keller-Bacon Gristmill Tiffin
Hunter, William, House Tiffin
Laird Hall Tiffin
Miami Street Grade School Tiffin
Mueller Brewery Tiffin
Mueller, Christ, House Tiffin
National Orphans' Home, Junior Order United American Mechanics Tiffin
North Sandusky Street Historic District Tiffin
Northeast Tiffin Historic District Tiffin
Octagon, The Tiffin
Ohio Lantern Company Tiffin
Pfleiderer Center for Religion and the Humanities Tiffin
Pleasant Ridge United Methodist Church and Cemetery Tiffin
President's House Tiffin
Social Science House Tiffin
Springdale Tiffin
Tiffin Agricultural Works Tiffin
Tiffin Art Metal Company Tiffin
Tiffin Waterworks Tiffin
Umsted Farm Tiffin
Wagner Brothers Bottling Works Tiffin
Webster Manufacturing Tiffin
Williard Hall Tiffin
Hodgen's Cemetery Mound Tiltonsville
Old Tippecanoe Main Street Historic District Tipp City
Ashland Avenue Baptist Church Toledo
Berdan Building Toledo
Birckhead Place Historic District Toledo
Birmingham Historic District Toledo
Brand, R., and Company Toledo
Bronson Place Toledo
Burt's Theater Toledo
Bush Street Historic District Toledo
Central YMCA Toledo
Commodore Perry Hotel Toledo
East Side Commercial Block Toledo
East Toledo Historic District Toledo
Englewood Historic District Toledo
First Church of Christ, Scientist Toledo
Fort Industry Square Toledo
Gendron, Peter, House Toledo
Hillcrest Hotel Toledo
Huron--Superior Streets Warehouse--Produce Historic District Toledo
Inverness Club Toledo
Ira Apartments Toledo
Lasalle, Koch and Company Department Store Toledo
Libbey, Edward D., House Toledo
Lucas County Courthouse and Jail Toledo
Lucas County Hospital and Nurse's Home Toledo
Madison Avenue Historic District Toledo
Monroe Street Commercial Buildings Toledo
Neukom, Albert, House Toledo
Old Central Post Office Toledo
Old West End District Toledo
Old West End Historic District (Boundary Increase/Decrease) Toledo
Pythian Castle Toledo
Riverview Apartments Toledo
Saint Peter and Saint Paul Historic District--Oliver's Second addition Toledo
Secor Hotel Toledo
Secor, Joseph K., House Toledo
Spitzer Building Toledo
Spring Grove Historic District Toledo
St. Ann Roman Catholic Church Complex Toledo
St. Clair Street Historic District Toledo
St. Patrick's Catholic Church Toledo
Standart-Simmons Hardware Company Toledo
Successful Sales Company Toledo
Toledo Club Toledo
Toledo Harbor Light Toledo
Toledo Olde Towne Historic District Toledo
Toledo Yacht Club Toledo
Trinity Episcopal Church Toledo
Valentine Theater Building Toledo
Vistula Historic District Toledo
West Sister Island Light Toledo
Westmoreland Historic District Toledo
Woodlawn Cemetery Toledo
Wright, Dr. John A., House Toledo
Yondota Historic District Toledo
Augspurger, Frederick, Farm Trenton
Augspurger, John, Farm No. 1 Trenton
Augspurger, John, Farm No. 2 Trenton
Augspurger, Samuel, Farm Trenton
Deuscher, Henry P., House Trenton
Ehresman, Christian, Farm Trenton
Iutzi, Christian, Farm Trenton
Kennel, John Sr., Farm Trenton
Kennel, John, Jr., Farm Trenton
Schrock, Peter, Jr., Farm Trenton
Adams-Gray House Trinway
Adams, George W., House Trinway
Prospect Place Trinway
Trotwood Railroad Station and Depot Trotwood
Wolf Creek Mound Trotwood
Culbertson, Robert, House Troy
Dunlap, William K., House Troy
Dye, John Minor, Stone House Troy
Eldean Covered Bridge Troy
First Presbyterian Church Troy
Hayner, Mary Jane, House Troy
Hobart Circle Historic District Troy
Hobart, E. A., House Troy
Hobart, William, Vacation House Troy
House at 1022 West Main Street Troy
House at 121 South Ridge Troy
House at 129 South Ridge Troy
House at 145 South Ridge Troy
House at 203 Penn Road Troy
Iddings, Benjamin, Log House Troy
Miami County Courthouse and Power Station Troy
Overfield Tavern Troy
Troy Public Square Troy
Twin Arch Stone Culvert Troy
Weddle, Callahill and Priscilla, House Troy
Williams, Judge Henry, House Troy
Kidwell Covered Bridge Truetown
Twinsburg Congregational Church Twinsburg
Twinsburg Institute Twinsburg
Krug House Union
Lambert-Parent House Union City
Lake Township School Uniontown
Connecticut Land Company Office Unionville
Tappan, Judge Abraham, House Unionville
Unionville District School Unionville
Unionville Tavern Unionville
Rinehart, Hugh T., House Uniopolis
Uniopolis Town Hall Uniopolis
Upper Arlington Historic District Upper Arlington
Armstrong Farm Upper Sandusky
Indian Mill Upper Sandusky
Parker Covered Bridge Upper Sandusky
South Sandusky Avenue Historic District Upper Sandusky
Walker, William, Jr., House Upper Sandusky
Wyandot County Courthouse and Jail Upper Sandusky
Wyandot Mission Church Upper Sandusky
Mosgrove, Dr. Adam, House Urbana
Nutwood Place Urbana
Richards--Sewell House Urbana
Scioto Street Historic District Urbana
St. Paul AME Church Urbana
Urbana College Historic Buildings Urbana
Urbana Monument Square Historic District Urbana
Ward, John Q. A., House Urbana
Fuller House Utica
McDaniel Mound Utica
Melick Mound Utica
Frank, Charles, House And Store Valley City
Parmelee House Valley City
St. Martin's Catholic Church Valley City
Frazee, Stephen, House Valley View
Gleason, Edmund, Farm (Boundary Increase) Valley View
Gleason, Edmund, House Valley View
Knapp, William, House Valley View
Lock No. 37 and Spillway Valley View
Lock No. 38 and Spillway Valley View
Lock No. 39 and Spillway Valley View
Lock Tender's House and Inn Valley View
Tinkers Creek Aqueduct Valley View
Ulyatt, Abraham, House Valley View
Wilson Feed Mill Valley View
Ohio and Erie Canal Valley View Village
Brumback Library Van Wert
Marsh, George H., Homestead and the Marsh Foundation School Van Wert
Round Barn Van Wert
Van Wert Bandstand Van Wert
Van Wert County Courthouse Van Wert
Barber Shop Vermilion
Baxtine House Vermilion
Bradley's, Capt., Second House Vermilion
Bradley, Capt. Alva, House Vermilion
Cargo Warehouse Vermilion
Denzel, John, House Vermilion
Englebry's Dry Goods Vermilion
Englebry's, Dr., Ofiice Vermilion
Erie County Bank Building Vermilion
Evangelical and Reformed Church Vermilion
First Baptist Church Vermilion
FRANCIS, JOSEPH, IRON SURF BOAT Vermilion
Gilchrist, Capt., House Vermilion
Gilchrist, Capt., Sr., House Vermilion
Great Lakes Historical Society Marine Museum Vermilion
Hart's Drug Store Vermilion
Horton, Capt. Charles, House Vermilion
House at 624 Washinton St. Vermilion
House on Huron Ave. Vermilion
Kishman Fish Company Buildings Vermilion
Masonic Temple Building Vermilion
Meyers, Capt., House Vermilion
Minch, Capt., House Vermilion
Nickel, Old, Plate Railroad Depot Vermilion
Old Funeral Palor Vermilion
Old Harbour Store Vermilion
Old Interurban Station Vermilion
Old Jib's Corner Vermilion
Old Mill Vermilion
Old Vermilion Banking Company Building Vermilion
Old Vermilion Mill Vermilion
Pelton House Vermilion
Pelton, Old, Hotel Vermilion
Rae, Capt., House Vermilion
Sail Loft Vermilion
St. Mary Parish Hall Vermilion
Stagecoach Inn Vermilion
Steamboat Hotel Vermilion
Union, Old, School Building Vermilion
Vermilion Town Hall Vermilion
Vermilion Town Hall Vermilion
Walper, Capt. Henry, House Vermilion
Young, Capt., House Vermilion
Brownhelm Historic District Vermilion
Mill Hollow House, The Vermilion
Morris--Franks Site Vermilion
English, William, House Versailles
St. Peter Evangelical Lutheran Church Versailles
Versailles Town Hall and Wayne Township House Versailles
Evans House Vinton
St. Mark's Episcopal Church Wadsworth
Scioto Township Works I Wakefield
Wyatt's Tavern-Fort Morrow Site Waldo
Auglaize County Courthouse Wapakoneta
Blume High School Wapakoneta
First Presbyterian Church of Wapakoneta Wapakoneta
Fort Amanda Site Wapakoneta
Nichols, John H., House Wapakoneta
St. Joseph Catholic Church and School Wapakoneta
Wapakoneta Commercial Historic District Wapakoneta
Edwards, John Stark, House Warren
Mahoning Avenue Historic District Warren
Mahoning Avenue Historic District (Boundary Increase) Warren
McLain-Gillmer House Warren
Packard, James Ward, House Warren
Trumbull County Courthouse Warren
Upton, Harriet Taylor, House Warren
Warren Commercial Historic District Warren
Warren Public Library Warren
Cooley Farms Warrensville Heights
Speedway Mound Warrenton
Chalfant Church Warsaw
Walhounding Canal Lock No. 9 Warsaw
Warsaw Hotel Warsaw
Burnett, William, House Washington Court House
Judy Chapel Washington Court House
Light, Jacob, House Washington Court House
Rawlings--Brownell House Washington Court House
Robinson--Pavey House Washington Court House
Sharp, Morris, House Washington Court House
Smith, Edward, Jr., Farm Washington Court House
Washington Court House Commercial Historic District Washington Court House
Fayette County Courthouse Washington Courthouse
Kelley, Barney, House Washington Courthouse
Woodlawn Farm Washington Courthouse
Mitchell, Charles, House Washington Township
Deming, Col. Simeon, House Watertown
Harra Covered Bridge Watertown
Watertown Historic District Watertown
Columbian House Waterville
Gillett-Shoemaker-Welsh House Waterville
Haskins, Liberty Whitcomb, House Waterville
Interurban Bridge Waterville
Isham, John, Farmstead Waterville
Isham, John, House Waterville
Morehouse-Downes House Waterville
Pray-Starkweather House Waterville
Waterville Commercial District Waterville
Clement, George S., House Wauseon
Fulton County Courthouse Wauseon
Jones--Read--Touvelle House Wauseon
Lake Shore and Michigan Southern (LS&MS) Railroad Depot--Wauseon Wauseon
Waverly Canal Historic District Waverly
Boice Fort And Village Site Wayne
Graham, William, House Wayne
St. Mary's Of Morges Waynesburg
McKay, Moses, House Waynesville
Miami Monthly Meeting Historic District Waynesville
Satterthwaite, John, House Waynesville
Waynesville Engine House and Lockup Waynesville
Waynesville Greek Revival Houses Waynesville
Allen, Darlon, House Wellington
Avery, Carlos, House Wellington
Baker, O. T., House Wellington
Baptist Parsonage, Old Wellington
Chapman, John A., House Wellington
Clark, Ansel, House Wellington
Clark, Whitney, House Wellington
Gregg House Wellington
Gunn House Wellington
Huntington Grange Wellington
Huntington Inn, Old Wellington
Huntington Public School Wellington
Huntington Township Hall Wellington
Methodist Parsonage, Old Wellington
Mosher House Wellington
Nimocks House Wellington
Nooney, William , House Wellington
Old St. Patrick's Church Wellington
Sage House Wellington
Sprague House Wellington
United Church of Huntington Wellington
Wadsworth, Benjamin, House Wellington
Wellington Center Historic District Wellington
Wellington Historic District Wellington
West House Wellington
Wilber, J. B., House Wellington
Buckeye Furnace Covered Bridge Wellston
Clutts House Wellston
Morgan Mansion Wellston
Episcopal Church of the Ascension and Manse Wellsville
Fox--Pope Farm Welshfield
St. Wendelin Catholic Church, School, and Rectory Wendelin
Lange Hotel West Alexandria
Unger, George B., House West Alexandria
Henderson, John, House West Andover
Schuter Carpenter Shop and House West Carrollton
Miami-Erie Canal Site Historic District West Chester
Skunk Hill Mounds West Jefferson
Ferguson, Andrew, House West Lafayette
Miller, Daniels, House West Lafayette
Mt. Tabor Church Building, Cemetery and Hitching Lot West Liberty
Piatt, Abram S., House and Piatt, Donn S., House West Liberty
Morgan, John H., Surrender Site West Point
Moore, Philip, Stone House West Portsmouth
Tremper Mound And Works West Portsmouth
Kirby, James, Mill West Richfield
Dilger Store West Rushville
Ijams, Joseph, House West Rushville
Deerlick Farm West Salem
Cockerill House West Union
Kirker Covered Bridge West Union
Kirker, Gov. Thomas, Homestead West Union
Treber Inn West Union
West Union Presbyterian Church West Union
Woods, Tet, Building West Union
Sharp, Stephen, House Westerville
Alkire House Westerville
Central College Presbyterian Church Westerville
Everal, John W., Farm Buildings Westerville
Fairfield Building Westerville
Hanby, Benjamin, House Westerville
Hart, Gideon, House Westerville
Home for the Aged Deaf Westerville
Osborn, Charles S., House Westerville
Otterbein Mausoleum Westerville
Presbyterian Parsonage Westerville
Towers Hall, Otterbein College Westerville
Washburn, Rev. Ebenezer, House Westerville
Westerville High School-Vine Street School Westerville
Universalist Church Of Westfield Center Westfield Center
Clague House Westlake
Seymour, William H., House Weymouth
Coulby, Harry, Mansion Wickliffe
Young, Col. Charles, House Wilberforce
Ponn Humpback Covered Bridge Wilkesville
McKever, Lewis, Farmhouse Williamsburg
Bazore Mill Williamsport
Shack, The Williamsport
Tick Ridge Mound District Williamsport
Downtown Willoughy Historic District Willoughby
Smart Building Willoughby
Penfield, Louis A., House Willoughby Hills
Pisgah Christian Church Wilmington
College Hall, Wilmington College Wilmington
Cowan Creek Circular Enclosure Wilmington
Doan House Wilmington
Keiter Mound Wilmington
Main Building Wilmington
Rombach Place Wilmington
South South Street Historic District Wilmington
Wilmington Commercial Historic District Wilmington
Serquet, Emanuel and Frederick, Farm Wilmont
Putman, Walter S., House Wilmot
Wilmot United Brethren Church Wilmot
Lewis, Dr. A. C., House Winchester
Windsor Corners District Windsor
Windsor Mills Fort And Village Site Windsor
Windsor Mills Christ Church Episcopal Windsor Mills
Wiswell Road Covered Bridge Windsor Mills
Shull-Lugenbuhl Farm Winesburgh
Bantam Ridge School Wintersville
Gaskins-Malany House Withamsville
Burchenal Mound Woodland
Augspurger Grist Mill Woodsdale
Augspurger Paper Company Rowhouse #1 Woodsdale
Augspurger Paper Company Rowhouse #2 Woodsdale
Augspurger Schoolhouse Woodsdale
Augspurger, Samuel, House Woodsdale
Mill Office and Post Office Woodsdale
Hollister-Parry House Woodsfield
Monroe Bank Woodsfield
Monroe County Courthouse Woodsfield
Mooney, William C., House Woodsfield
Cronenwett, Georg, House Woodville
Layman, Christopher C., Law Office Woodville
Beall, Gen. Reasin, House Wooster
College of Wooster Wooster
Gasche, Charles, House Wooster
Gertenslager Carriage and Wagon Company Wooster
Liggett--Freedlander House Wooster
McSweeney, John, House Wooster
Old Wayne County Jail Wooster
Overholt House Wooster
Walnut Street School Wooster
Wayne County Courthouse District Wooster
Wooster Public Square Historic District (Boundary Increase) Wooster
Highbank Park Works Worthington
Adams, Demas, House Worthington
Buttles, Aurora, House Worthington
Buttles--Johnson House Worthington
Evans, Richard W., House Worthington
Gardner House Worthington
Gilbert House Worthington
Gilbert--Wilcox House Worthington
Hart, Lucy, House Worthington
Hotel Central Worthington
Jeffers, H. P., Mound Worthington
Kilbourn Commercial Building Worthington
Longenecker, Doctor, Office Building Worthington
Mattoon--Woodrow House Worthington
New England Lodge Worthington
Niles Car & Manufacturing Company Electric Railway Interurban Combine No. 21 Worthington
Noble, Lewis, House Worthington
Park, Jonathan, House Worthington
Principal's Cottage Worthington
Ripley House Worthington
Sharon Township Town Hall Worthington
Skeele, Capt. J. S., House Worthington
Snow, John, House Worthington
St. John's Episcopal Church Worthington
Worthington Historical Society Museum Worthington
Worthington Manufacturing Company Boardinghouse Worthington
Worthington Public Square Worthington
Worthington United Presbyterian Church Worthington
Wright, Horace, House Worthington
Wright, Potter, House Worthington
Dayton Power And Light Company Mound Wrightsville
Swartz Covered Bridge Wyandot
Baldwin, Joseph W., House Wyoming
Bromwell, Jacob, House Wyoming
Fay, Charles, House Wyoming
Hess, Elmer, House Wyoming
Kirby, Josiah, House Wyoming
Luethstrom--Hurin House Wyoming
Moore, Charles H., House Wyoming
Pabodie, Professor William, House Wyoming
Pollock, John C., House Wyoming
Reily, Robert, House Wyoming
Retszch, W. C., House Wyoming
Riddle--Friend House Wyoming
Sawyer, Louis, House Wyoming
Stearns, Edward R., House Wyoming
Stearns, William, House Wyoming
Tangeman, John, House Wyoming
Twin Oaks Wyoming
Village Historic District Wyoming
Woodruff, Charles, House Wyoming
Wyoming Presbyterian Church Wyoming
Bank Of Xenia Xenia
Conner, Alexander, House Xenia
Dean Family Farm Historic District (Boundary Increase) Xenia
East Second Street District Xenia
East Second Street District(Boundary Increase) Xenia
Hollencamp House Xenia
McDonald Farm Xenia
Millen-Schmidt House Xenia
Old Chillicothe Site Xenia
Patterson, Samuel N., House Xenia
Waterstreet Historic District Xenia
Antioch Hall, North And South Halls Yellow Springs
Grinnell Mill Historic District Yellow Springs
Orators Mound Yellow Springs
South School Yellow Springs
Whitehall Farm Yellow Springs
Yellow Springs Historic District Yellow Springs
Arlington Avenue District Youngstown
Austintown Log House Youngstown
Baltimore & Ohio Railroad Terminal Youngstown
Butler Institute Of American Art Youngstown
Central Tower Building Youngstown
City Hall Annex Youngstown
Crandall Park--Fifth Avenue Historic District Youngstown
Erie Terminal Building--Commerce Plaza Building Youngstown
Federal Building Youngstown
First National Bank Building Youngstown
Helen Chapel Youngstown
Idora Park Youngstown
Jay's Lunch Youngstown
Jones Hall, Youngstown State University Youngstown
Kress Building Youngstown
Lanterman Mill Youngstown
Liberty Theatre Youngstown
Mahoning County Courthouse Youngstown
Mahoning National Bank Building Youngstown
Masonic Temple Youngstown
McCrory Building Youngstown
McKelvey--Higbee Co. Buildings Youngstown
McMillan, Reuben, Free Library Youngstown
Mill Creek Park Suspension Bridge Youngstown
Ohio One--Ohio Edison Youngstown
Our Lady of Mount Carmel Church Youngstown
Peggy Ann Building Youngstown
Rayen School Youngstown
Realty Building Youngstown
Renner, George J., Jr., House Youngstown
Republic Iron and Steel Office Building Youngstown
Stambaugh Building Youngstown
Stambaugh, Henry H., Memorial Auditorium Youngstown
State Theater Youngstown
Strouss--Hirschberg Company Youngstown
Tod Homestead Cemetery Gate Youngstown
Warner Theater Youngstown
Wells Building Youngstown
Welsh Congregational Church Youngstown
Wick Avenue Historic District Youngstown
Wick Avenue Historic District (Boundary Decrease) Youngstown
Wick Building Youngstown
Wick Park Historic District Youngstown
YWCA Building Youngstown
Garlick, Richard, House Youngstown
Wells--Clark--Strouss House Youngstown
Hope Furnace Zaleski
Markham Mound Zaleski
Masonic Lodge #472 Zaleski
Ranger Station Mound Zaleski
Zaleski Methodist Church Mound Zaleski
Marmon, Martin, House Zanesfield
Adena Court Apartments Zanesville
Alameda Apartments Zanesville
Arlington Hotel Zanesville
Belt Line and New York Central Freight House Zanesville
Black-Elliott Block Zanesville
Blocksom-Rolls House Zanesville
Brendel, Charles, House Zanesville
Brighton-Drydon Historic District Zanesville
Christman, Nicholas, House Zanesville
Clossman Hardware Store Zanesville
Emery, Abram, House Zanesville
Fairmont Avenue Historic District Zanesville
Five Mile House Zanesville
Galigher, James, House Zanesville
Gorsuch, Ernest J., House Zanesville
Grant School Zanesville
Harper-Cosgrave Block Zanesville
Harris, William B., House Zanesville
Headley Inn., Smith House And Farm Zanesville
Johnston-Crossland House Zanesville
Kearns, George and Edward, Houses Zanesville
Lafayette Lodge No. 79 Zanesville
Lash, William D., House Zanesville
Lilienthal Building Zanesville
Lind Arcade Zanesville
Masonic Temple Building Zanesville
McClelland, Harry S., House Zanesville
McIntire Terrace Historic District Zanesville
Muskingum County Courthouse And Jail Zanesville
Muskingum River Lock No. 10 And Canal Zanesville
Ohio Power Company Zanesville
Peairs Homestead Zanesville
Pittsburg, Cincinnati, and St. Louis Depot Zanesville
Putnam Historic District Zanesville
Seborn, Frederick Augustus, House Zanesville
Smith, William R., House Zanesville
St. James Episcopal Church Zanesville
St. John's Lutheran Church Zanesville
St. Nicholas's Catholic Church Zanesville
St. Thomas Aquinas Church Zanesville
Tannehill, Capt. James Boggs, House Zanesville
Tanner, William C., House Zanesville
US Post Office and Federal Building--Zanesville Zanesville
West View Zanesville
Wiles, Perry, Grocery Company Zanesville
Y Bridge Zanesville
Zanesville YMCA Zanesville
Zanesville YWCA Zanesville
Zoar Historic District Zoar
Zoar Historic District (Boundary Increase) Zoar and vicinity
Zoarville Bridge Zoarville
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