Refine Your Search

Dayton Ohio USA 1947 stock footage and images

- Showing 21847 to 21852 of 25559 results
Inspection party examines sheared rock and crack in a wall during excavation of NORAD COC on Cheyenne Mountain,Colorado.

Excavation of North American Aerospace Defense Command (NORAD) combat operation center (COC) on Cheyenne Mountain in Colorado. Inspection party examines sheared rock on ground level. They examine crack in a wall from platform on a crane boom. Cribbed section of a tunnel. Tunnel connecting passageway and chamber area.

Location: Colorado United States USA
Date: 1961, June
Duration: 1 min 8 sec
Sound: No
Color: Color
Clip Type: Unedited
Language: None
Clip: 65675072870
Man instructs as cement bucket on a hoist cable rises during excavation of NORAD COC on Cheyenne Mountain,Colorado.

Excavation of North American Aerospace Defense Command (NORAD) combat operation center (COC) on Cheyenne Mountain in Colorado, United States. Cement bucket on hoist cable rises over mountain. Man instructs as it rises up. It lowers into an access shaft. Workmen dump it. View of North portal entrance with conveyor in place.

Location: Colorado United States USA
Date: 1961, June
Duration: 3 min 5 sec
Sound: No
Color: Color
Clip Type: Unedited
Language: None
Clip: 65675072871
Workmen wire on master blasting switch box and roof fencing during excavation of NORAD COC on Cheyenne Mountain in Colorado.

Excavation of North American Aerospace Defense Command (NORAD) combat operation center (COC) on Cheyenne Mountain in Colorado, United States. Workmen wire on master blasting switch box. Roof fencing operation. Men operate gunite machine. Materials being mixed. Men make cement forms and raise it to tunnel entrance. Workman smoothen out green cement over archway.

Location: Colorado United States USA
Date: 1961, June
Duration: 2 min 2 sec
Sound: No
Color: Color
Clip Type: Unedited
Language: None
Clip: 65675072872
Pump crete machine and conveyor belt system outside portal during excavation of NORAD COC on Cheyenne Mountain,Colorado.

Excavation of North American Aerospace Defense Command (NORAD) combat operation center (COC) on Cheyenne Mountain in Colorado, United States. Pump crete machine and conveyor belt system outside the portal. Workmen work on wooden slabs. View of completed shaft. Bus leaves terminal.

Location: Colorado United States USA
Date: 1961, June
Duration: 1 min 45 sec
Sound: No
Color: Color
Clip Type: Edited
Language: English
Clip: 65675072873
Sergeant changes tape reels on a computer at satellite tracking center of NORAD COC on Cheyenne Mountain,Colorado.

North American Aerospace Defense Command (NORAD) combat operation center (COC) on Cheyenne Mountain in Colorado, United States. Sergeant seated at the NORAD satellite tracking center. He gets up and changes tape reels on a computer. He rotates the reels.

Location: Colorado United States USA
Date: 1972, June 12
Duration: 1 min 4 sec
Sound: No
Color: Color
Clip Type: Unedited
Language: None
Clip: 65675072874
Truck goes into tunnel entrance of North American Aerospace Defense Command COC on Cheyenne Mountain,Colorado.

North American Aerospace Defense Command (NORAD) combat operation center (COC) on Cheyenne Mountain in Colorado, United States. Truck goes into tunnel entrance of NORAD COC.

Location: Colorado United States USA
Date: 1972, June 12
Duration: 21 sec
Sound: No
Color: Color
Clip Type: Unedited
Language: None
Clip: 65675072875
<< Previous | Page: 1 ... 3642 3643 3644 ... 4260 | Next >>