11. Georgetown Aqueduct and College Author(s): Barnard, George N., 1819-1902 Publication: [Washington, D.C.] : Barnard & Gibson, 1862 Subject(s): American Civil WarMilitary PersonnelVirginiaDistrict of ColumbiaGeorgetown College.
12. Rendezvous of distribution: birds eye view of Camp Convalescent near Alexandria, Va Publication: New York : Charles Magnus, 1864 Subject(s): Military FacilitiesAmerican Civil WarMilitary PersonnelVirginia
13. Water battery, Yorktown, looking towards Gloucester Author(s): Brady, Mathew B., approximately 1823-1896 Publication: [Washington, D.C.] : M.B. Brady, 1862 Subject(s): WeaponsMilitary PersonnelAmerican Civil WarVirginia