Photograph of William E. Boeing's Martin Model TA Hydro seaplane in a tent hangar on Lake Washington, Washington State, circa October 1915.Inscription on verso: "Return to Dr. Drew."
Photograph of William E. Boeing's Martin Model TA Hydro seaplane in flight over Lake Washington, October 21, 1915.Inscription: "Martin Seaplane - Lake Washington 10/21/15."
Photograph of William E. Boeing's Martin Model TA Hydro seaplane on Lake Washington, October 21, 1915.Inscription: "Trial trip 10/21/15 - Lake Washington - Martin Seaplane."
Photograph of William E. Boeing (left) and an unidentified man with Boeing's Martin Model TA Hydro seaplane, Lake Washington, October 21, 1915.Inscription: "Our return from flight over Seattle 10/21/15."
Photograph of William E. Boeing's Martin Model TA Hydro seaplane in flight over Lake Washington, October 21, 1915.Inscription: "Martin seaplane - Lake Washington, 10/21/15."
Photograph of people watching ships in Puget Sound, Washington, circa 1915-1918. Caption: "Fleet entering Puget Sound."Inscription: "The crowds I saw. Wonderful."Part of a photograph album related to William Monks's military training in the United…
Photographic postcard of servicemen with a 6-inch disappearing gun at Fort Flagler, Washington, circa August 1917.Inscription: "6 in. Disappearing Gun - ready trip! No. 153. Torka's Studio, Port Townsend, Wash."Inscription on verso: "Dear folks -…
Photograph of servicemen of the 39th C.A. Brigade (AA) with an antiaircraft gun, Seattle, Washington, circa 1917-1920.Typed on verso: "S-2. 39th CA Brigade AA. Seattle, Wash."
Panoramic photograph in two pieces of a Naval training camp on Lake Washington, 1918. Image features buildings and numerous tents on the hillside, a number of small boats and the large masted ship U.S.S. Princeton at the docks, and the Varsity Boat…