- Description of the Remains of Extinct Mammalia and Chelonia, From Nebraska Territory: Collected During the Geological Survey Under the Direction of Dr. D. D. Owen
- Fresh-Water Rhizopods of North America - Primary Source Edition
- Descriptions Of Some Remains Of Fishes From The Carboniferous And Devonian Formations Of The United States: Descriptions Of Some Remains Of Extinct Mammalia
- Contributions to the Extinct Vertebrate Fauna of the Western Territories
- A Flora and Fauna Within Living Animals





























