- Documents from the County Manager's Library, 1889-19941
- Dorothy M. Hamm Papers, 1937-19771
- Eleanor Lee Templeman Photograph Collection1
- Ellen M. Bozman Papers, 1961-20041
- Freedman's Village and Reconstruction Collection, 1857-19961
- Gail Baker Collected Materials, 1938-20021
- George Melvin Richardson Collection, 1951-20131
- Historic Neighborhood and Building Reports, 1978-20081
- J. Cloyd Byars Papers, 1904-19891
- Kiwanis Club of Arlington Records, 1931-20061
- McGeary Campaign Literature Collection, 1951-20101
- Olcott Family Records, 1879-20021
- Overlee Preschool Records, 1946-20131
- Papers of Edmond C. Fleet, Collector, 1812-19841
- Parkway Citizens Association Records, 1938-19911