'Wright Orville 1871 1948' in subjectWright, Orville, 1871-1948
in subject[X] Paulhan, Louis
in subject[X] Wright, Wilbur, 1867-1912
in subject[X] Toulmin, Harry A. (Harry Aubrey), 1858-1942
in subject[X] Grahame-White, Claude, 1879-
in subject[X] Aeronautics -- Patents
in subject[X]