Civil War Defenses of WashingtonW
Civil War Defenses of Washington
Fort Albany (Arlington, Virginia)W
Fort Albany (Arlington, Virginia)
Arlington LineW
Arlington Line
Battery Kemble ParkW
Battery Kemble Park
Fort Bayard (Washington, D.C.)W
Fort Bayard (Washington, D.C.)
Fort Bunker HillW
Fort Bunker Hill
Fort SaratogaW
Fort Saratoga
Fort SlemmerW
Fort Slemmer
Fort ThayerW
Fort Thayer
Camp BarryW
Camp Barry
Fort CorcoranW
Fort Corcoran
Fort Craig (Virginia)W
Fort Craig (Virginia)
Fort DeRussy (Washington, D.C.)W
Fort DeRussy (Washington, D.C.)
Fort Dupont ParkW
Fort Dupont Park
Fort EllsworthW
Fort Ellsworth
Fort FarnsworthW
Fort Farnsworth
Fort FooteW
Fort Foote
Fort Davis ParkW
Fort Davis Park
Fort Ethan Allen (Arlington, Virginia)W
Fort Ethan Allen (Arlington, Virginia)
Fort Lincoln (District of Columbia)W
Fort Lincoln (District of Columbia)
Fort MyerW
Fort Myer
Fort Totten ParkW
Fort Totten Park
Battery GarescheW
Battery Garesche
Fort Jackson (Virginia)W
Fort Jackson (Virginia)
Fort Kearny (Washington, D.C.)W
Fort Kearny (Washington, D.C.)
Fort Lyon (Virginia)W
Fort Lyon (Virginia)
Fort Reno (Washington, D.C.)W
Fort Reno (Washington, D.C.)
Fort Reno ParkW
Fort Reno Park
Fort Reynolds (Virginia)W
Fort Reynolds (Virginia)
Fort Richardson (Arlington, Virginia)W
Fort Richardson (Arlington, Virginia)
Battery RodgersW
Battery Rodgers
Fort RunyonW
Fort Runyon
Fort Scott (Arlington, Virginia)W
Fort Scott (Arlington, Virginia)
Fort Slocum (Washington, D.C.)W
Fort Slocum (Washington, D.C.)
Fort C. F. Smith (Arlington, Virginia)W
Fort C. F. Smith (Arlington, Virginia)
Fort Stanton (Washington, D.C.)W
Fort Stanton (Washington, D.C.)
Fort Stevens (Washington, D.C.)W
Fort Stevens (Washington, D.C.)
Fort Sumner (Maryland)W
Fort Sumner (Maryland)
Fort TillinghastW
Fort Tillinghast
Fort Totten (Washington, D.C.)W
Fort Totten (Washington, D.C.)
Fort Ward (Virginia)W
Fort Ward (Virginia)
Fort Washington ParkW
Fort Washington Park
Fort WillardW
Fort Willard
Fort Williams (Virginia)W
Fort Williams (Virginia)
XXII Corps (Union Army)W
XXII Corps (Union Army)