Biodiversity Heritage Library
By "Kentucky. State Geologist. "
Kentucky fossil shells; a monograph of the fossil shells of the Silurian and Devonian rocks of Kentucky, by Henry Nettelroth.
By: Kentucky. - Nettelroth, Henry,
Publication info: Frankfort,E.P. Johnson, Public Printer and Binder,1889.
Contributed by: University of California Libraries (archive.org)
Report on the botany of Madison, Lincoln, Garrard, Washington, and Marion Counties, Kentucky /
By: Kentucky. - Linney, W. M.
Publication info: Frankfort :Yeoman Press,
Contributed by: United States Geological Survey Libraries Program