Browse Items (2 total)
- Source is exactly "The William E. Boeing Sr. Papers (2005-10-06-B), Box 3, Folder 60"
[Aero mail cover addressed to William E. Boeing, President of Aero Club of the Northwest, Seattle, Washington, December 12, 1918]
![[Aero mail cover addressed to William E. Boeing, President of Aero Club of the Northwest, Seattle, Washington, December 12, 1918]](https://digitalcollections.museumofflight.org/files/square_thumbnails/3f8ae79fba7d8ec40b10a3f87911948d.jpg "[Aero mail cover addressed to William E. Boeing, President of Aero Club of the Northwest, Seattle, Washington, December 12, 1918]")
Aero mail cover addressed to William E. Boeing, President of the Aero Club of the Northwest, Seattle, Washington, December 12, 1918. Includes "Flying" official publication stamp and 6-cent Jenny postage stamp.Stamped: "Aero Mail."
[Aero mail cover addressed to William E. Boeing, President of Aero Club of the Northwest, Seattle, Washington, September 5, 1918]
![[Aero mail cover addressed to William E. Boeing, President of Aero Club of the Northwest, Seattle, Washington, September 5, 1918]](https://digitalcollections.museumofflight.org/files/square_thumbnails/baffc99891df8ebc064c5da6db30577f.jpg "[Aero mail cover addressed to William E. Boeing, President of Aero Club of the Northwest, Seattle, Washington, September 5, 1918]")
Aero mail cover addressed to William E. Boeing, President of the Aero Club of the Northwest, Seattle, Washington, September 5, 1918. Includes "Flying" official publication stamp and 16-cent Jenny postage stamp.Stamped: "Aero Mail."