University of Virginia (student) (1847-1848), University of Virginia (student) (1848-1849), Washington and Jefferson College (student) (-1844), Jefferson College of Medicine (student) (1850-), University of Virginia (Demonstrator of Anatomy) (1852-1861), Confederate States Army C.S.A (Surgeon) (1862-1865), Morgantown State College (Professor of Anatomy) (1882-), Medical Society of the State of West Virginia (President) (-)