File NCAA Official Rules Handbook and related materials In: H. O. Crisler papers, 1922-1978 » NCAA Football Rules Comm, 1946-1977
File 1942 Box 5 In: H. O. Crisler papers, 1922-1978 » NCAA Football Rules Comm, 1946-1977 » NCAA Official Rules Handbook and related materials
File 1946 Box 5 In: H. O. Crisler papers, 1922-1978 » NCAA Football Rules Comm, 1946-1977 » NCAA Official Rules Handbook and related materials
File 1947 Box 5 In: H. O. Crisler papers, 1922-1978 » NCAA Football Rules Comm, 1946-1977 » NCAA Official Rules Handbook and related materials