Collection
- Office of Admission records1
- Office of First Year Experience records3
- Office of President Katherine Anandi Rowe records1
- Office of University Events Records4
- Office of the President records2
- Office of the President: Board of Visitors Records8
- Ohio Valley Environmental Coalition Records5
- Old Dominion University Catalogs5
- Old Dominion University Poster Collection6
- Omohundro Institute of Early American History and Culture Records1
- Online news and media - University of Virginia School of Law9
- Oral Histories of the Mount Vernon Ladies' Association4
- Osher Lifelong Learning Institute at William & Mary2