Letter to "Westy" (George Conrad Westervelt) from William E. Boeing, May 8, 1916. Informs Westervelt that John Borden is visiting and should be able to help Westervelt with "the matter" [likely Westervelt's planned resignation]. Two typed pages.
Letter to Captain William G. Lufburrow from Donald R. Drew, January 12, 1949. Acknowledges receipt of letters and request copies of correspondence between Lufburrow and others in relation to the Boeing B & W seaplanes in New Zealand. One typed…
Letter to Chairman Howard E. Coffin from William E. Boeing, August 17, 1916. Expresses gratitude for and accepts invitation to Organizing Committee for Aeronautical Exposition. One typed page.
Letter to Colonel S. E. Allen, Commandant, Coast Artillery Northwest District, from William E. Boeing, October 29, 1917. Asks for a guard to be assigned to the Boeing Airplane Company plant. One typed page.
Letter to Editor, Colonist newspaper, Victoria, B.C., from William E. Boeing, March 19, 1919. Requests that they return the letter as a souvenir of first international mail between Victoria and Seattle, Washington. One handwritten page and envelope.
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.
Letter to Howard Huntington, Secretary of Aero Club of America, from William E. Boeing, March 21, 1916. Acknowledges receipt of Curtiss Marine Flying Trophy blank entry forms and promises to promote event. One typed page.