The lake age in Ohio
Subtitle: or, Some episodes during the retreat of the North American ice-sheet.
By: by E. W. Claypole.
Publisher: Maclachlan & Stewart
Published: 1887
Place of publication: Edinburgh
Language: eng
Number of pages: 42
Subjects: Glacial epoch; Geology -- North America
Notes: Reprinted from the Transactions of the Geological society of Edinburgh.