- G. Walter Mapp Papers, 1873/19411
- Galt Papers (III), 1750/19911
- Geddy-Harris Archive Records, 1773/1959, bulk 1890/19401
- George Smith Papers, 1862/19541
- George Wythe Collection, 1779/19271
- Gregory Family papers, 1829/1920, bulk 1880/19001
- Grigsby-Galt Papers, 1736/1982, bulk 1840/19301
- Hall Family Papers, 1810/20071
- Harrison Holt Riddleberger Papers, 1872/19021
- Harrisonburg-Rockingham Historical Society Collection, 1740/19501
- James Monroe papers, 1776/1924, bulk 1783/18311
- John Church Papers, 1864/19291
- John L. Heatwole Collection of Shenandoah Valley History, 1802/19011
- John T. Harris papers, 1771/1937, bulk 1850/19001
- John Tayloe Perrin Papers, 1770/19311