Photograph of William E. Boeing (seated in aircraft) and two unidentified men with an unidentified aircraft, Los Angeles, California, circa 1914.
Inscription: "Los Angeles - 10/14 - First 35 mins. flight - Quite bumpy, good practice."
Photograph of William E. Boeing and Uncle Rudie in Boston, Massachusetts, circa 1897.Inscription on verso: "Uncle Rudie + W.E.B. in Boston about 1897 before going to St. Paul's School."
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 (right) and an unidentified man in front of steam engine during a logging operation, likely in Washington, circa 1903-1915.
Photograph of a young William E. Boeing posing with two fish at the Hotel Del Monte, Monterey, California, August 9, 1892.Caption: "At Hotel Del Monte. August 9, 1892. C. W. J. Johnson, Photographer. Monterey, Cal."