Books by Illinois. Dept. of Aeronautics:
Books in the extended shelves:
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Illinois. Dept. of Aeronautics: Aeronautics (The Dept.?], 1951), also by Illinois (page images at HathiTrust)- Illinois. Dept. of Aeronautics: Aeronautics and other related laws of Illinois 1982 (Dept. of Aeronautics, in the 20th century), also by Illinois and Illinois. Dept. of Transportation (page images at HathiTrust)
- Illinois. Dept. of Aeronautics: Airport zoning act (Dept. of Aeronautics, 1951), also by Illinois (page images at HathiTrust)
- Illinois. Dept. of Aeronautics: Airport zoning act. (Dept. of Aeronautics, 1953), also by Illinois (page images at HathiTrust)
- Illinois. Dept. of Aeronautics: Airports in Illinois. ([Springfield, 1947) (page images at HathiTrust)
- Illinois. Dept. of Aeronautics: Annual statistical report 1954/55, 1960/61-1967/68. (Illinois Dept. of Aeronautics, in the 20th century) (page images at HathiTrust)
- Illinois. Dept. of Aeronautics: Digest of non-scheduled civil aviation aspects of transportation annex to basic State civil defense plan : non-scheduled civil aviation security and civil defense mobilization plan (s.n., 1951) (page images at HathiTrust)
- Illinois. Dept. of Aeronautics: Illinois airport directory. (Dept. of Transportation, Division of Aeronautics., 1953), also by Illinois. Division of Aeronautics (page images at HathiTrust)
- Illinois. Dept. of Aeronautics: Illinois aviation. (Illinois Dept. of Aeronautics., 1948) (page images at HathiTrust)
- Illinois. Dept. of Aeronautics: Powers of parks, armories, cities and villages respecting airports and landing fields for aircraft. (Dept. of Aeronautics, 1951), also by Illinois (page images at HathiTrust)
- Illinois. Dept. of Aeronautics: A survey of scheduled local services air transport requirements of the State of Illinois ; a cooperative statewide undertaking by 19 Illinois service-area communities and the Department of Aeronautics, State of Illinois. ([Springfield ?, 1952) (page images at HathiTrust)
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