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…
Photograph of William E. Boeing (standing on float) and Eddie Hubbard (back to camera) with a Boeing Model 5 (C-650-700) seaplane, Lake Union, Washington, August 6, 1918. An unidentified man talks with Boeing.Embossed on front: "Photos by Pierson…