Address Restricted, Montana City, Montana. County/parish: Jefferson.
Added to the National Register of Historic Places April 03, 1986. NRIS 86000619.
2 contributing sites.Also known as:
The MacHaffie Site is an archeological site located in the foothills of the Elkhorn Mountains south of Helena, Montana. The site yielded evidence of continual human activity dating back more than 12,000 years.
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