Alphabetical List of Special Collections Finding Aids - O
- O'Brien (John) Papers, 1968 - 2000 (MSS 606) [FINDING AID] [CATALOG RECORD]
- O'Neill (James) Collection, 1841 - 1955 (MSS 141) [FINDING AID] [CATALOG RECORD]
- Oceanography: The Making of a Science, People, Institutions and Discovery Collection, 2000 (SMC 87) [FINDING AID] [CATALOG RECORD]
- Office of Architects and Engineers records, 1908-1988 (SAC 60) [FINDING AID] [CATALOG RECORD]
- Office of Contract and Grant Administration project reports, 1967-2002 (RSS 4050) [FINDING AID] [CATALOG RECORD]
- Office of the Associate Vice Chancellor for Facilities Management historical files, 1955-1982 (RSS 4011) [FINDING AID] [CATALOG RECORD]
- Office of the Chancellor administrative files for John S. Galbraith, 1964-1971 (RSS 4) [FINDING AID] [CATALOG RECORD]
- Office of the Chancellor calendar notebooks (Atkinson), 1980-1995 (RSS 5) [FINDING AID] [CATALOG RECORD]
- Office of the Chancellor outgoing correspondence, 1978-1994 (RSS 2) [FINDING AID] [CATALOG RECORD]
- Office of the Chancellor special events records, 1961-2011 (RSS 50) [FINDING AID] [CATALOG RECORD]
- Office of the Chancellor subject files, 1958-2005 (RSS 1) [FINDING AID] [CATALOG RECORD]
- Office of the Dean of Arts and Humanities records, 1966-2013 (RSS 1200) [FINDING AID] [CATALOG RECORD]
- Office of the Executive Vice Chancellor for Academic Affairs subject files, 1960-1995 (RSS 1000) [FINDING AID] [CATALOG RECORD]
- Office of the University Librarian records, 1951-1999 (RSS 1030) [FINDING AID] [CATALOG RECORD]
- Office of the Vice Chancellor for External and Business Affairs subject files, 1963-2000 (RSS 5000) [FINDING AID] [CATALOG RECORD]
- Office of the Vice Chancellor for Graduate Studies and Research records, 1964-2005 (RSS 2000) [FINDING AID] [CATALOG RECORD]
- Office of the Vice Chancellor for Resource Management and Planning records, 1965-2006 (RSS 4000) [FINDING AID] [CATALOG RECORD]
- Office of the Vice Chancellor for Student Affairs records, 1962-2004 (RSS 3000) [FINDING AID] [CATALOG RECORD]
- Oliveros (Pauline) Papers, 1931-1981 (MSS 102) [FINDING AID] [CATALOG RECORD]
- Oppen (George) Letters, 1930-1982 (MSS 205) [FINDING AID] [CATALOG RECORD]
- Oppen (George) Papers, 1958-1984 (MSS 16) [FINDING AID] [CATALOG RECORD]
- Oppen (Mary) Papers, 1913-1990 (MSS 125) [FINDING AID] [CATALOG RECORD]
- Orgel (Leslie) Papers, 1949-2007 (MSS 176) [FINDING AID] [CATALOG RECORD]
- Origins of the School of Medicine at UCSD Symposium, 1984-1986 (RSS 8009) [FINDING AID] [CATALOG RECORD]
- Otay Ranch Records, 1927 - 1989 (MSS 500) [FINDING AID] [CATALOG RECORD]
- Owen (Maureen) Papers, 1970 - 2000 (MSS 567) [FINDING AID] [CATALOG RECORD]