The fauna of the Ripley formation on Coon creek, Tennessee.
Prepared in cooperation with the Geological survey of Tennessee.
- Washington, U.S.Govt.Print.Off., 1926.
- 272p. LXXII pl.,map,tables,diagr. 29cm.
- U.S. Geological Survey. Professional paper 137 .
At head of title: Department of the Interior. Published also as thesis (Ph. D.) Johns Hopkins University, 1917, under title: The paleontology of the Coon creek beds of the Ripley formation (Baltimore, 1926)