Photograph of William E. Boeing (right) and an unidentified man sitting outside, circa 1910s. Image was included in a letter from Claire L. Egtvedt to William E. Boeing.
Note to William E. Boeing from Clairmont L. Egtvedt, circa 1910s. Note reads: "Early aviation ground work? --Claire." Included a photograph of William E. Boeing with an unidentified man. One handwritten page and envelope.