Address Restricted, Galena, Ohio. County/parish: Delaware.
Added to the National Register of Historic Places July 16, 1973. NRIS 73001431.
1 contributing site. 1 contributing structure.
The Spruce Run Earthworks is an archaeological site located in the central part of the U.S. state of Ohio, in Delaware County. It is believed to have been built by the Adena culture.
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