American Civil War prison campsW
American Civil War prison camps
Alton Military PrisonW
Alton Military Prison
Andersonville National Historic SiteW
Andersonville National Historic Site
Belle Isle (Richmond, Virginia)W
Belle Isle (Richmond, Virginia)
Cahaba PrisonW
Cahaba Prison
Camp Butler National CemeteryW
Camp Butler National Cemetery
Camp ChaseW
Camp Chase
Camp CurtinW
Camp Curtin
Camp Douglas (Chicago)W
Camp Douglas (Chicago)
Camp FordW
Camp Ford
Camp Lawton (Georgia)W
Camp Lawton (Georgia)
Camp MortonW
Camp Morton
Camp RandallW
Camp Randall
Camp SorghumW
Camp Sorghum
Castle Thunder (prison)W
Castle Thunder (prison)
Castle WilliamsW
Castle Williams
Camp DennisonW
Camp Dennison
Dry Tortugas National ParkW
Dry Tortugas National Park
Elmira PrisonW
Elmira Prison
Florence StockadeW
Florence Stockade
Fort JayW
Fort Jay
Fort DelawareW
Fort Delaware
Fort HamiltonW
Fort Hamilton
Fort JayW
Fort Jay
Fort LafayetteW
Fort Lafayette
Fort McHenryW
Fort McHenry
Fort Pulaski National MonumentW
Fort Pulaski National Monument
Fort SchuylerW
Fort Schuyler
Fort SlocumW
Fort Slocum
Fort Warren (Massachusetts)W
Fort Warren (Massachusetts)
Franklin and Armfield OfficeW
Franklin and Armfield Office
Governors IslandW
Governors Island
Gratiot Military PrisonW
Gratiot Military Prison
Hart Island (Bronx)W
Hart Island (Bronx)
Irving Block prisonW
Irving Block prison
Johnson's IslandW
Johnson's Island
Libby PrisonW
Libby Prison
Libby Prison escapeW
Libby Prison escape
Old Brick CapitolW
Old Brick Capitol
Castle PinckneyW
Castle Pinckney
Point Lookout State ParkW
Point Lookout State Park
Rock Island ArsenalW
Rock Island Arsenal
Salisbury National CemeteryW
Salisbury National Cemetery