World War Artifacts and FortificationsImages of historical military sites including trenches, artillery bunkers, and restored weapons from various conflicts. USA, Maryland, Fort Washington, Fort Washington Park, first fortress built for the defense of Washington DC in 1809, cannon 154 assets in this story1848-492659777003-696280431850-286513831890-934027137-704963366145-558798997003-696321676145-522991917003-696763246188-647397576145-544396587003-696321684409-609087189-705214161890-511299087003-696280401848-516192041899-189789787003-696445367150-703731796188-665441706176-619934414409-1376916145-544525386145-521300391525-225613177079-699162747198-705776181889-490265596145-540349596145-559107227220-712328617220-712354211848-553568217221-712700406188-650864091899-187159996188-639270051848-532920814272-366914409-172637286188-647277737222-713243791848-551136011525-205170981558-138802417152-704143177003-696279761899-186114806145-544392861848-492116096145-544504191599-58494292-83116145-521582977003-696086734409-555216145-520712316162-491263187003-696319256177-V534734906188-665102116162-755733061848-492326354450R-222018526145-545007311848-532253076145-544174214441-49461525-261154226145-546110871525-198971955514-V706828171899-508426162-755733194409-287530241558-304751876188-633143131525-273287586145-521079064449-560324409-500520361848-492327181848-507710941889R-322407003-696631466145-521755684220-200714614413-1458546145-522289726162-755733361801-643713496188-633185736145-522946934286-627256145-551481941848-607741631848-492656521890-1730091848-16313400 PREVIOUS of 2 NEXT