William Boeing (right) and pilot Eddie Hubbard stand before the Boeing C-700 in which they flew the first international airmail run, 120 miles from Vancouver, Canada, to Seattle, Wash., on March 3, 1919. (Library of Congress)
William Boeing (right) and pilot Eddie Hubbard stand before the Boeing C-700 in which they flew the first international airmail run, 120 miles from Vancouver, Canada, to Seattle, Wash., on March 3, 1919. (Library of Congress)