Showing 1 - 2 results of 2 for search '"aeronautics"', query time: 0.04s Refine Results
  1. 1
    Published 1919
    Washington, D.C., Govt. Print. Off., 1919.
    446 p. incl. illus., forms. col. front., plates, ports., facsims., tables (1 fold.) diagrs. 27 cm.
    Subjects: ...Aeronautics, Military United States....
  2. 2
    Published 1944
    [Washington] Association of American Railroads, Railroad Committee for the Study of Transportation (Subcommitte on Air Transport) 1944.
    63 p. illus. (incl. maps) diagrs. 28 x 22 cm.
    Subjects: ...Aeronautics, Commercial United States....

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