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."
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.
Photograph of unidentified men mounted on three of William E. Boeing's racehorses, circa 1940s. The horses are identified in the inscription as Pony, Slide Rule, and Devil's Thumb.Inscription on verso: "Pony, Slide Rule, Devil's Thumb."
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 a man, likely Nathan C. Browne, looking at the Fokker Universal "Lone Star" aircraft before its first attempt at the Seattle-to-Tokyo flight route, 1932.Stamped on verso: "Made by Rawlings, 40c enlargement free with 50c order of Kodak…