- Archival materials (11)
- Correspondence (4)
- Clippings (3)
- Photographs (3)
- Publications (3)
- Notes (2)
- Drawings (1)
- Financial records (1)
- Memorandums (1)
- Motion pictures (visual works) (1)
- Newsclippings (1)
- Papers (1)
- Press releases (1)
- Programs (1)
- Reports (1)
- Scrapbooks (1)
- Transcripts (1)
- Transparencies (1)
- Astronautics (10)
- Manned space flight (4)
- Rocketry (3)
- Rockets (Aeronautics) (3)
- Aeronautics (2)
- Cold War (2)
- Launch complexes (Astronautics) (2)
- Periodicals (2)
- Space industrialization (2)
- V-2 rocket (2)
- Aeronautical engineers (1)
- Aeronautics and state (1)
- Aeronautics designers (1)
- Aeronautics, Commercial (1)
- Aeronautics, Military (1)
- Artificial satellites (1)
- Astrophysics (1)
- Environmental sciences (1)
- International relations (1)
- Military art and science (1)
- Press conferences (1)
- Project Vanguard (1)
- Satellites (1)
- Space Shuttle Program (U.S.) (1)
- Space flight (1)
- Space law (1)
- Space race (1)
- Space stations (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.