Creator
- Morehead, D.2
- Morgan, Carey, 1885-19602
- Mowrer, Robert C. 2
- O'Farrill, Chico, 1921-20012
- O'Hare, William Christopher (1867-05-09-1946-10-22)2
- Office of Vice Provost, George Ellenberg.2
- Ojeda, Bob (1941-2020)2
- Oldson, William O.2
- Onivas, D.2
- P.M. & F.2
- Penn, William H.2
- Perfecto Garcia & Brothers (Ybor City, Tampa, Florida)2
- Pizzo, Anthony P. (1912-1994)2
- Pryor, Arthur (Arthur Willard), 1870-19422
- Puerner, Charles, 1849-19052
- Ravelli, Joseph, Ph.D.2
- Rea, Evan2
- Reichert, Allan and Gwen2
- Rich, Jennifer Eve, 1977-2
- Roady, Elston E. (Elston Edward), 1920-2