Browse Items (392 total)

Letter to William E. Boeing from E. B. Stevens, Executive Secretary, University of Washington, November 9, 1917. Asks, on behalf of Dr. Suzzallo, to release Mr. Barry, a tester and inspector [possibly from Boeing employment?]. One typed page on…

Letter to Mr. Ortmann from William E. Boeing, November 10, 1917. States that when checks are sent to his office for signature, they must be accompanied by approved voucher. One typed page.

Letter to Mr. Ortmann from William E. Boeing, November 30, 1917. Instructs Ortmann to issue purchase order for medium and heavy oil to Chanslor and Lyon Company. One typed page.

Letter to H. K. Benson, Department of Chemistry, University of Washington, from William E. Boeing, December 11, 1917. Notifies Benson that he referred George R. Clark to Professor McKone instead of bringing his ideas to the council. One typed page.

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."

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."

Letter to William E. Boeing from Robert Gale, Mayor of Vancouver, B.C., February 10, 1919. Offers congratulations for flight between Vancouver and Seattle, Washington. One typed page and envelope.

Letter to William E. Boeing from a representative of the Canadian Official Great War Exhibit, Vancouver, B.C., February 28, 1919. Offers congratulations for flight between Vancouver and Seattle, Washington. One typed page.

Letter and first flight air mail cover addressed to William E. Boeing from a representative of the Canadian Official Great War Exhibit, Vancouver, B.C., February 28, 1919. Certifies Boeing arrived in Vancouver, B.C. by seaplane, making the first…

Letter and first flight air mail cover addressed to William E. Boeing from Frank E. Woodside, Acting Mayor, Vancouver, B.C., February 28, 1919. Offers congratulations on first flight between Vancouver and Seattle, Washington. One typed page and…