Geological map of Ohio : with the adjoining portions of Pennsylvania and W. Virginia /
- Creator/Author:
- Sayler, Nelson., Mendenhall, Edward.
- Physical Description:
- 1 map : col. ; 73 x 64 cm., folded in cover to 15 x 10 cm.
- Publication Date:
- 1865
- Category:
- Books & Pamphlets