Fort Ancient : the great prehistoric earthwork of Warren County, Ohio / compiled from a careful survey, with an account of its mounds and graves, a topographical map, thirty-five full-page phototypes, and surveying notes in full, by Warren K. Moorehead.
- Moorehead, Warren K. (Warren King), 1866-1939.
- Date:
- 1890
Licence: Public Domain Mark
Credit: Fort Ancient : the great prehistoric earthwork of Warren County, Ohio / compiled from a careful survey, with an account of its mounds and graves, a topographical map, thirty-five full-page phototypes, and surveying notes in full, by Warren K. Moorehead. Source: Wellcome Collection.
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