John E. Potzger
John E. Potzger Born:Â Presque Isle Co., MI 7/31/1886; died 9/18/1955 Education: Butler Univ. (A.B. 1927; M.A. 1931), Indiana (Ph.D. 1932) Dissertation title:Â The ecology of certain swamp, floodplain, and upland plant communities in Monroe County, Indiana Advisor: Stanley A. Cain? Other influence: Frank C. Gates Teaching history: Butler Univ. 1932-1955 ESA offices and honors: Member-at-Large 1951-52; President 1954 ESA…