2 G55 R1 1918 3 E US Naval Shipyard World War I 1918 History World War I Arms industry USA Hog Island Shipyard Pennsylvania wher

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2 G55 R1 1918 3 E US Naval Shipyard World War I 1918 History World War I Arms industry USA Hog Island Shipyard Pennsylvania where ships are built for the US Navy Photo U S Shipping Board 29 4 1918

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Size: 4065px × 3249px
Photo credit: © akg-images / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 2, 3, 4, 29, 1918, airplane, america, armament, building, defence, defense, dockyard, engineering, g55, hangar, history, industry, nautical, naval, navy, photography, r1, ship, shipbuilding, shipyard, states, united, war, world