The Mack Canyon Archeological Site was listed on 1975-08-22 and is located in Sherman county. One of the many sites and buildings eligible for the National Register of Historic Places
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.
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Historic Places Listings in the State
