Iowa Geological Survey Annual Report

Article Title

The Origin and History of Extinct Lake Calvin

Authors

Walter H. Schoewe

Rights

Material in the public domain. No restrictions on use.

Recommended Citation

Schoewe, Walter H. (1920) "The Origin and History of Extinct Lake Calvin," Iowa Geological Survey Annual Report: Vol. 29: p. 49-222.
Available at: http://ir.uiowa.edu/igsar/vol29/iss1/5