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.
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.