Old catalog hdg.: Ohio. State University, Columbus
NUCMC data from Bowling Green St. Univ., Center for Archival Coll. for Epsilon Pi Tau. Records, 1929-1982 (Ohio State University)
Amer. Univ. and Colleges (Ohio State University; est. 1862; chartered as Ohio Agricultural and Mechanical College 1870; first instruction at college level 1873; present name adopted 1878)
OU files (hdg.: Ohio. State University, Columbus)
Rossii︠a︡ i SShA, 2000 t.p. (Gosudarstvennyĭ universitet shtata Ogaĭo)