Louisville: Prentice and Weissinger, 1847. First edition. 8vo, original printed wrappers (lacks rear wrappers), 36 pages. Folding lithograph plate of fossil specimens. Corners of the front wrapper chipped, a little loose along the spine; some bug-spotting to the front wrapper; some light soiling; a very good copy. Item #14862
From these two early Kentucky physicians, a study of fossil specimens found in the Louisville area and a comparison to species found in New York and in Europe.