- Archival materials (110)
- Collection descriptions (110)
- Photographs (68)
- Correspondence (35)
- Clippings (33)
- Publications (16)
- Maps (11)
- Ephemera (7)
- Articles (6)
- Diaries (6)
- Brochures (4)
- Programs (4)
- Reports (4)
- Audiotapes (3)
- Certificates (3)
- Drawings (3)
- Financial records (3)
- Manuscripts (3)
- Newsletters (3)
- Photographic prints (3)
- Advertisements (2)
- Aerial photographs (2)
- Business records (2)
- Charts (2)
- Logs (records) (2)
- Photograph albums (2)
- Speeches (2)
- Tickets (2)
- Video recordings (2)
- Albums (1)
- Blueprints (1)
- Business cards (1)
- Cartoons (humorous images) (1)
- Digital images (1)
- Diplomas (1)
- Film reels (1)
- Gigabytes (1)
- Lectures (1)
- Manuals (1)
- Memoranda (1)
- Motion pictures (visual works) (1)
- Newspaper clippings (1)
- Newspapers (1)
- Notebooks (1)
- Notes (1)
- Pamphlets (1)
- Postcards (1)
- Press releases (1)
- Printed material (1)
- Scripts (documents) (1)
- Sheet music (1)
- Short snorter (1)
- Slides (photographs) (1)
- Technical manuals (1)
- Videotapes (1)
- Aeronautics (99)
- Aeronautics, Military (37)
- Aeronautics, Commercial (34)
- World War, 1914-1918 (20)
- Air pilots (19)
- World War, 1939-1945 (12)
- Periodicals (11)
- Airplanes (9)
- Women in aeronautics (9)
- Flight training (8)
- Women air pilots (8)
- Air travel (6)
- Airlines (6)
- Aerial photography (5)
- Aircraft industry (5)
- Aeronautics and state (3)
- Air mail service (3)
- Airplane racing (3)
- Airports (3)
- Airships (3)
- Astronautics (3)
- Aerial reconnaissance (2)
- Aeronautical engineers (2)
- Alexander Eaglerock Aircraft Family (2)
- Burgess Aircraft Family (2)
- Curtiss JN-4 Jenny Family (2)
- Endurance flights (2)
- Fighter pilots (2)
- Gliding and soaring (2)
- Kites (2)
- Langley Aerodrome A, Curtiss 1914 Rebuild (2)
- Naval aviation (2)
- Navigation (2)
- Parachuting (2)
- Railroad travel (2)
- Transatlantic flights (2)
- advertising (2)
- de Havilland (Airco) D.H.4 (2)
- 2nd Air Commandos Group (1)
- Aero Club of America Medal (1)
- Aeronautics in advertising (1)
- Aeronautics in missionary work (1)
- Aeronca C-1 Cadet (1)
- African American air pilots (1)
- Aircraft accidents (1)
- Aircraft carriers (1)
- Airplanes, Military (1)
- Albatros Aircraft Family (1)
- Albatros D.Va (L24) (1)
- Arctic medicine (1)
- Astronautics and state (1)
- Astronauts (1)
- Autogiros (1)
- Automobile racing (1)
- Aviation medicine (1)
- Balloonists (1)
- Balloons (1)
- Bell XFM-1 Airacuda (1)
- Bellanca WB-2 "Miss Columbia" (1)
- Benoist Type XIV (1)
- Bleriot Aircraft Family (1)
- Boeing 314 Clipper Family (1)
- Boeing B-29 Superfortress (1)
- Breguet Aircraft Family (1)
- Bristol Aircraft Family (1)
- Burgess-Wright Aircraft Family (1)
- Burnelli (Uppercu-Burnelli) X-3 (GX-3)(Guggenheim Prize) (1)
- Caproni Ca.3 (1)
- Cessna 205 (1)
- Cessna Aircraft Company (1)
- Cold War (1)
- Collectors and collecting (1)
- Consolidated (Fleet) PT-6 Family (1)
- Curtiss CR-3 Racer (1)
- Curtiss Condor Family (1)
- Curtiss NC-4 (P2N-1) (1)
- Curtiss P-36 Hawk Family (1)
- Dayton Wright DH-4 (1)
- Deperdussin Aircraft Family (1)
- Dorand A.R. (Avion de Reconnaissance) Series (1)
- Dornier Do J Wal (Whale)(Do 16) (1)
- Douglas World Cruiser (DWC) (1)
- Flight Simulation (1)
- Flight attendants (1)
- Flights around the world (1)
- Fokker Aircraft Family (1)
- Fokker T-2 (F.IV) (1)
- Ford Tri-Motor Family (1)
- Gateway Arch (Saint Louis, Mo.) (1)
- Humanitarian assistance (1)
- Indians of Central America (1)
- International relations (1)
- Kellett Autogiro Family (1)
- Korean War, 1950-1953 (1)
- Langley Aerodrome A (Great Aerodrome, Man-Carrying Aerodrome) (1)
- Langley Aerodrome Family (1)
- Licenses (1)
- Link trainers (1)
- Lockheed Model 3 Air Express (1)