2 finding aid(s) found containing the word(s) Aeronautical sports.
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.
9,000 items ; 98 containers plus 1 oversize ; 40 linear feet -- Manuscript Division, Library of Congress, Washington, D.C.
German author on aeronautical subjects, pioneer in aviation, and the first European to support the experiments of the Wright Brothers, full name: Alfred Louis Heinrich Hildebrandt. Correspondence, notes, diaries, clippings, scrapbooks, pamphlets, periodicals, books, maps and charts, pictures and photographs, and other material collected by Hildebrandt on the history and development of aviation,...