Report of the Geological Survey of Ohio.
Publisher: State Printers
Published: 1873
Place of publication: Columbus, O
Language: eng
Notes: For Vol. 8 (1906) [and] vol. 9 (1906), see Ohio.  Geological Survey, 4th, 1900-  - Bulletin, No. 1-3, 4-8.

Vol. 1-6 issued by Ohio.  Geological Survey, 2nd, 1869-1888; vol. 7 by Ohio.  Geological Survey, 3rd, 1889-1894.