- Archival materials (16)
- Collection descriptions (16)
- Correspondence (5)
- Photographs (5)
- Photographic prints (3)
- Financial records (2)
- Papers, technical (2)
- Scrapbooks (2)
- Articles (1)
- Audiotapes (1)
- Brochures (1)
- Drawings (1)
- Illustrations (1)
- Logs (records) (1)
- Manuscripts (1)
- Menus (1)
- Newsletters (1)
- Newspapers (1)
- Notes (1)
- Photographic postcards (1)
- Press releases (1)
- Programs (1)
- Sketches (1)
- Technical reports (1)
- Telegrams (1)
- Vhs (videotape format) (1)
- Videotapes (1)
- Aeronautics (11)
- Air pilots (3)
- Astronautics (2)
- Women in aeronautics (2)
- Wright (Co) Model EX "Vin Fiz" (2)
- Aeronautics, Military (1)
- Air mail service (1)
- Airlines (1)
- Airplane racing (1)
- Airplanes (1)
- Airships (1)
- Apollo Lunar Module (1)
- Apollo Project (1)
- Astronauts (1)
- Bellanca WB-2 "Miss Columbia" (1)
- Caproni Ca.3 (1)
- Centaur Rocket (1)
- Dietetics (1)
- Flight attendants (1)
- Food (1)
- Helicopters (1)
- Interplanetary voyages (1)
- Launch vehicles (Astronautics) (1)
- Lockheed HC-130P (MC-130P) Combat Shadow (1)
- Lockheed KC-130 Hercules Family (1)
- Manned space flight (1)
- Mercury Project (1)
- Operation Crossroads, 1946 (1)
- Photographs (1)
- Project Apollo (U.S.) (1)
- Railroad cars (1)
- Railroad travel (1)
- Rocket engines (1)
- Sikorsky (S-61R) CH-3C Jolly Green Giant (1)
- Sikorsky (S-65A) HH-53B Super Jolly (1)
- Space colonies (1)
- Space industrialization (1)
- Space scientists (1)
- Space stations (1)
- Space suits (1)
- Transatlantic flights (1)
- V-2 rocket (1)
- Vin Fiz Special (train) (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.