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    • The National Air and Space Museum holds in trust over 60,000 artifacts and more than 20,000 cubic feet of archival materials. Historic aircraft and space artifacts, such as the 1903 Wright Flyer and the Apollo 11 Command Module Columbia, highlight the National Collection.

    Thousands of additional artifacts—including engines, rockets, uniforms, spacesuits, balloons, artwork, documents, manuscripts, and photographs—document the richness of the history of flight. A wide variety of these artifacts are on display at the Museum in Washington, DC and the Steven F. Udvar-Hazy Center in Chantilly, VA.

     

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    Stories
  • Stories
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  • Deep dives
    • Topics
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  • Spaceflight
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    • Collections
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  • Collections Care
    • On demand
  • On demand
    • For researchers
  • For researchers
  • Archives
  • Fellowships
  • Library
  • Publications
  • Reference services
  • Smithsonian Planetary Image Facility
  • Research projects
  • Staff profiles

    • The National Air and Space Museum holds in trust over 60,000 artifacts and more than 20,000 cubic feet of archival materials. Historic aircraft and space artifacts, such as the 1903 Wright Flyer and the Apollo 11 Command Module Columbia, highlight the National Collection.

    Thousands of additional artifacts—including engines, rockets, uniforms, spacesuits, balloons, artwork, documents, manuscripts, and photographs—document the richness of the history of flight. A wide variety of these artifacts are on display at the Museum in Washington, DC and the Steven F. Udvar-Hazy Center in Chantilly, VA.

     

    About the collection About the archives

    Multimedia Gallery

     

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    Search the Collection
    Selected filters: Data Source: National Air and Space Museum Object Type: Breathing devices Clear All
    30 result(s) Mask, Oxygen, Disposable Object Indicator, Oxygen Flow Object Mask, Oxygen, Type H, Royal Air Force Object Mask, Oxygen, Type A-14, United States Army Air Forces Object Cartridge, Lithium Hydroxide Canister, Lunar Module Object Valve, Oxygen Regulator Object Gas Mask, Type C.E., United States Army Object Vaporizer, Oxygen, Imperial German Air Force Object Mask, Oxygen, Type MBU-12/P, United States Navy Object Mask, Oxygen Object Mask, Oxygen, Type A-10A, United States Army Air Forces Object Mask, Oxygen, Japanese Army Air Forces Object
    See all object groups Aircraft Featured Object Group Aerial Cameras Featured Object Group Apollo 11 Featured Object Group How we care for our collections

    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.

     Collections Care