Kentucky Geological Survey - State-mandated organization whose mission is the collection, preservation, and dissemination of information about mineral and water resources and the geology of the Commonwealth of Kentucky. - http://www.uky.edu/KGS/
Kentucky Paleontological Society - Group of professionals and serious amateurs promoting the science of paleontology. Includes information about collecting, lecture schedule, and fossil descriptions. - http://www.uky.edu/OtherOrgs/KPS/
Fossils of Kentucky - Extensive information about fossil groups found in the state. - http://www.uky.edu/KGS/coal/webfossl/fosslbig.htm