- Archival materials (12)
- Collection descriptions (12)
- Correspondence (4)
- Photographs (4)
- Financial records (2)
- Photographic prints (2)
- Scrapbooks (2)
- Audiotapes (1)
- Brochures (1)
- Color slides (1)
- Drawings (1)
- Logs (records) (1)
- Manuscripts (1)
- Newspapers (1)
- Philately (1)
- Photographic postcards (1)
- Press releases (1)
- Reports (1)
- Telegrams (1)
- Air pilots (3)
- Wright (Co) Model EX "Vin Fiz" (2)
- Aeronautics, Military (1)
- Air mail service (1)
- Airlines (1)
- Airplane racing (1)
- Airplanes (1)
- Airships (1)
- Balloons (1)
- Bellanca WB-2 "Miss Columbia" (1)
- Caproni Ca.3 (1)
- Flight attendants (1)
- Helicopters (1)
- Kinetic art (1)
- Lockheed HC-130P (MC-130P) Combat Shadow (1)
- Lockheed KC-130 Hercules Family (1)
- Photographs (1)
- Railroad cars (1)
- Railroad travel (1)
- Sikorsky (S-61R) CH-3C Jolly Green Giant (1)
- Sikorsky (S-65A) HH-53B Super Jolly (1)
- Transatlantic flights (1)
- Vin Fiz Special (train) (1)
- Women in aeronautics (1)
- World War, 1914-1918 (1)
- Wright (Brothers) 1903 Flyer (1)
Our collections specialists actively work on the conservation, preservation, restoration, and long-term care of the objects in our collection. From full-scale restoration projects to applying preservation techniques and doing regular assessments, these activities form a crucial part of our stewardship of the National Collection.