The Orleton Farms mastodon / Thomas, Edward S. - Columbus, OH. enth.: Geological situation of the Orleton Farms mastodon / Richard P. Goldwaith. Pollen spectra associated with the Orleton Farms Mastodon Site / Paul B. Sears and Kathryn H. Clisby. Molluscan faunas of the Orleton Mastodon Site, Madison County, Ohio / Aurele LaRocque. Tooth-marks on bones of the Orleton Farms mastodon / Albert E. Wood. - Thomas, Edward S. 1891-1975 (1952)