2 finding aid(s) found containing the word(s) Aeronautical instruments.
4,500 items ; 14 containers ; 6 linear feet -- Manuscript Division, Library of Congress, Washington, D.C.
Aviator, engineer, and journalist. Correspondence, notes, articles by Ursinus and others, charts, maps, sketches, blueprints, photographs, printed matter, and clippings relating to the development of German aeronautics during the first half of the twentieth century.
16,800 items ; 48 containers plus 1 oversize ; 19.2 linear feet -- Manuscript Division, Library of Congress, Washington, D.C.
Engineer, inventor, and educator. Correspondence, speeches and writings, and consultant and organizational files documenting Draper's career as a professor of aeronautical engineering at Massachusetts Institute of Technology and technical consultant to the Curtiss-Wright Corporation and other airplane manufacturers and to the Sperry Gyroscope Company, Waltham Watch Company, and other instrument...