Newspaper clipping, "City sends first mail to Seattle by aeroplane," from the Vancouver Daily Star, March 4, 1919. Reports on the first international mail flight from Seattle, Washington to Vancouver, B.C. Includes photographs of E. S. Knowlton,…
Newspaper clipping, "Air mail service to Alaska urged," from the Seattle Sunday Times, March 9, 1919. Discusses a possible air mail route between Seattle, Washington and Alaska. Includes a photograph of the Boeing CL-4S aircraft and a photograph of…
Certificate issued to William E. Boeing by the Daniel Guggenheim Fund for the Promotion of Aeronautics, circa 1934. Awards Boeing the Daniel Guggenheim Medal for "successful pioneering and achievement in aircraft manufacturing and air transport."
Composite photograph of two unidentified men with William E. Boeing's racehorse, Porter's Mite, and Porter's Mite during a race, September 17, 1938.Inscription: "C. C. Cook - photos - New York. 'Porter's Mite' - B. James up. Winner Champagne Stks -…
Photograph of the Douglas DC-5 "Rover" aircraft (prototype DC-5, Douglas serial 411), signed by photographer L. Kronquist, circa 1940s. Includes a handwritten note below the image addressed to Mr. and Mrs. William E. Boeing, signed by Donald Douglas.
Photographic portrait of Clairmont "Claire" L. Egtvedt, circa 1950s.Inscription on mat: "To Bertha and Bill Boeing, For a lifetime of friendship -Claire." Stamped: "Chao-Chen Yang, APSA."