- Documents from the County Manager's Library,
1889-19942,257
- Records of the Arlington Heritage Alliance, Inc.,
1976-2006996
- Records of the Arlington County Civic Federation,
1928-2008788
- Arlington County Public Schools,
1909-2005751
- Records of the Organized Women Voters of Arlington County,
1923-2015514
- The Personal Papers of Dorothea E. Abbott,
1950-1999500
- Records from the School Health Nurses, Arlington Public Schools,
1934-1991366
- Arlington Outdoor Education Association Records,
1947-2017333
- Records of the American Association of University Women, Arlington Branch,
1943-2005311
- Eleanor Lee Templeman Photograph Collection307
- Arlington Coalition on Transportation (ACT) Records,
1958-2001284
- Records of the Rock Spring Congregational United Church of Christ [UCC],
1908-2003284
- McGeary Campaign Literature Collection,
1951-2010261
- Personal Papers of Mary A. Marshall,
1938-1992258
- Gail Baker Collected Materials,
1938-2002256