Browse Items (269 total)

First flight air mail cover addressed to William E. Boeing, Chicago, Illinois, July 1, 1927.Stamped: "First Flight Under Contract - Chicago to San Francisco - Transcontinental Air Mail Route, Omaha, Nebraska."

Letter to William E. Boeing from an unidentified person, June 15, 1917. Details cost and production of pontoons for Boeing Company. Two typed pages on Boeing Airplane Company stationery.

Letter to William E. Boeing from [James?] Ferguson, Sales Manager at Palm, Fechteler, and Company, June 4, 1917. Inquires about follow-up for a design they submitted. One typed page.

Letter to Augustus Post, Secretary of the Aero Club of America, from William E. Boeing's office, November 23, 1916. Advises that WEB is out of town and will review correspondence upon his return. One typed page.

Letter to Alan Hawley, President of the Aero Club of America, from William E. Boeing's office, August 8, 1916. Advises that Boeing is out of town and will review correspondence upon his return. One typed page.

Letter to Chairman Howard E. Coffin from William E. Boeing's office, August 8, 1916. Advises that Boeing is out of town and will review correspondence upon his return. One typed page.

Letter to Alan Hawley, President of Aero Club of America, from William E. Boeing's office, March 24, 1916. Advises that Boeing is out of town and will review correspondence upon return. One typed page.

Letter to Aero Club of America members from William E. Boeing's office, February 9, 1916. Advises that William E. Boeing is out of town and will review correspondence upon return. One typed page.

Letter to Alan Hawley, President of Aero Club of America, from William E. Boeing's office, January 11, 1916. Advises that Boeing is out of town and will review correspondence upon return. One typed page.

Letter to Howard Huntington, Secretary of Aero Club of America, from William E. Boeing's office, January 6, 1916. Advises that Boeing is out of town and will review correspondence upon return. One typed page.