Browse Items (269 total)

Photograph of William E. Boeing's Martin Model TA Hydro seaplane in flight over Lake Washington, October 21, 1915.Inscription: "Martin seaplane - Lake Washington, 10/21/15."

Letter to William E. Boeing from Henry Woodhouse, Aero Club of America, December 16, 1915. Letter discusses Boeing's nomination as a non-resident member to Aero Club of America. One typed page.

Letter to William E. Boeing from Henry Woodhouse, Aero Club of America, December 21, 1915. Expresses gratitude for a framed picture that Boeing sent. One typed page on National Aeroplane Fund stationery. Two typed pages.

Letter to William E. Boeing from Alan Hawley, President of Aero Club of America, December 23, 1915. Asks Boeing to attend 10th Annual Banquet of the Aero Club of America and for continued support of the National Aeroplane Fund. Four typed pages on…

Letter to Henry Woodhouse, Aero Club of America, from William E. Boeing's office, December 24, 1915. Advises that 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, December 24, 1915. Advises that Boeing and George Conrad Westervelt are out of town and will review correspondence upon return. One typed page.

Letter to Henry Woodhouse, Aero Club of America, from William E. Boeing's office, December 27, 1915. Advises that 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, December 29, 1915. Advises that Boeing is out of town and will review correspondence upon return. One typed page.

Letter to William E. Boeing from Howard Huntington, Secretary of Aero Club of America, December 31, 1915. Notifies of election as non-resident member of Club. One typed page.

Letter to William E. Boeing from George Conrad Westervelt, circa 1915-1920. Discusses Westervelt's visit to Martin plant where he met Donald Douglas and asks Boeing to look into "Wright matter." Three handwritten pages.