- Archival materials (13)
- Collection descriptions (13)
- Photographs (4)
- Awards (2)
- Computers (2)
- Medals (2)
- Works of art (2)
- Aircraft (1)
- Avionics (1)
- Color slides (1)
- Digital images (1)
- Flight instruments (1)
- Maps (1)
- Originals (1)
- Paintings (1)
- Photographic prints (1)
- Press releases (1)
- Prints (1)
- Propulsion systems (1)
- Radar (1)
- Reciprocating (piston) engines (1)
- Rotary engines (1)
- Sights (firearm component) (1)
- Signatures (names) (1)
- Technical manuals (1)
- Weapons (1)
- World War, 1939-1945 (10)
- Aeronautics, Military (8)
- Aeronautics (6)
- Airplanes (3)
- Boeing B-29 Superfortress (3)
- Airplanes, Military (2)
- Art (2)
- Atomic bomb (2)
- War (2)
- Aerial photography (1)
- Bases and Installations, Hawaii, Hickam (1)
- Consolidated B-24 Liberator (1)
- Lesbian and gay experience (1)
- Military records (1)
- Naval Aircraft Factory F-5L (PN-5), NASM (1)
- Navigation (1)
- Photographs (1)
- Women in aeronautics (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.