Creator
- O'Brien, William Smith, 1862-19481
- O'Shaughnessy, Louis1
- O'Shaughnessy, Mary Elizabeth, 1917-1
- O.J. Morrison Department Stores Company1
- Oak Grove Baptist Church1
- Oakes family1
- Oakes, Jane Elizabeth1
- Oakes, Les1
- Oblinger, James1
- Ochs family1
- Ochsenhirt, Robert L. 1
- Office of Admissions1
- Office of the President12
- Office of the Vice President for Administration2
- Office of the Vice President for Finance1