File:NORADBlast-Doors.jpg

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Original file ‎(4,600 × 3,485 pixels, file size: 1.6 MB, MIME type: image/jpeg)

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Description
English: The 25-ton blast door in the Cheyenne Mountain nuclear bunker is the main entrance to another blast door (background) beyond which the side tunnel branches into access tunnels to the main chambers. NORAD, Cheyenne Mountain, Colorado.
Date Unknown date
Unknown date
Source

https://www.cheyennemountain.af.mil

Author USAF photo.

Licensing[edit]

Public domain
This image or file is a work of a U.S. Air Force Airman or employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image or file is in the public domain in the United States.

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  • 2006-04-07T04:33:02 Nagle 4,600 × 3,485 (1.6 MB) (NORAD blast doors, Cheyenne Mountain, Colorado. USAF photo. URL: https://www.cheyennemountain.af.mil))

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Date/TimeThumbnailDimensionsUserComment
current13:46, 4 August 2006Thumbnail for version as of 13:46, 4 August 20064,600 × 3,485 (1.6 MB)Gonioul (talk | contribs)NORAD blast doors, Cheyenne Mountain, Colorado. USAF photo. URL: https://www.cheyennemountain.af.mil {{PD-USGov}}

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