Ichthyologia Ohiensis: Or, Natural History of the Fishes Inhabiting the River Ohio and Its Tributary Streams

Ichthyologia Ohiensis: Or, Natural History of the Fishes Inhabiting the River Ohio and Its Tributary Streams

In Kentucky's Mammoth Cave

On the Genus Campeloma: Rafinesque, with a Revision of the Species, Recent and Fossil

A Sketch of the Physical Geography of Iowa

Sporadic Papers

On the Quaternary and Recent Mollusca of the Great Basin, with Descriptions of New Forms

On the Quaternary and Recent Mollusca of the Great Basin, with Descriptions of New Forms

The Life and Writings of Rafinesque

Papers & Articles on Scientific Subjects (mostly Geological)

The Life and Writings of Rafinesque

The Life and Writings of Rafinesque

Memoranda on a Collection of Fishes from the Ozark Region of Missouri

Mammoth Cave of Kentucky

Mammoth Cave of Kentucky

Mammoth Cave of Kentucky: An Illustrated Manual

Mammoth Cave of Kentucky: An Illustrated Manual

Mammoth Cave of Kentucky: An Illustrated Manual

Contributions to the Natural History of the Commander Islands: Description of Alopecurus stejnegeri, a new species of grass from the Commander Islands