- Archival materials (11)
- Collection descriptions (11)
- Photographs (8)
- Clippings (5)
- Correspondence (5)
- Scrapbooks (5)
- Publications (4)
- Drawings (2)
- Maps (2)
- Biographies (1)
- Diaries (1)
- Financial records (1)
- Logs (records) (1)
- Manuscripts (1)
- Minutes (1)
- Motion pictures (visual works) (1)
- Newsletters (1)
- Aeronautics (11)
- Aeronautics, Military (6)
- Air pilots (2)
- Periodicals (2)
- Women air pilots (2)
- Women in aeronautics (2)
- Aeroanutics (1)
- Aircraft industry (1)
- Airlines (1)
- Airports (1)
- Boeing 707 Family (1)
- Boeing 727 Family (1)
- Boeing 747 Family (1)
- Burgess Aircraft Family (1)
- Burgess-Wright Aircraft Family (1)
- Curtiss Model H "America" (H-1) (1)
- Douglas DC-9 Family (1)
- Douglas DC-9 Super 80 (MD-80) Series (1)
- Langley Aerodrome A, Curtiss 1914 Rebuild (1)
- McDonnell Douglas DC-10 Family (1)
- World War, 1914-1918 (1)
- World War, 1939-1945 (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.