- Northeast Document Conservation Center (NEDCC)85
- Leet Bros.78
- West Virginia University77
- Washington, George Augustine, approximately 1759-179375
- Washington, George Corbin, 1789-185475
- Cooke, Elizabeth Throckmorton, 1897-199374
- Lossing, Benson John, 1813-189172
- Smith, Beuford, 1941-72
- Guy, Frances Claiborne, 1921-201671
- Schaffer, Alexander S.71
- Woltz, Lewis P.71
- Siler, J. F. (Joseph Franklin), 1875-196070
- Washington, Martha, 1731-180270
- Connolly, Harry, 1952-68
- Greenough, Louisa Ingersoll, 1813-189168