Explorer 1 backup on display in the Boeing Milestones of Flight Hall at the Museum in Washington, DC.

Photographer:

Dane Penland

ID#:

80-4976

Source:

Smithsonian's National Air and Space Museum

Copyright:

Smithsonian Institution

Rights Usage:

Contact Smithsonian Institution

Terms of Use:

Smithsonian Terms of Use

For print or commercial use please see permissions information.

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