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North Korea 1951 stock footage and images

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Various calculating machines being used at a laboratory at U.S. Naval proving grounds in Dahlgren, Virginia.

United States naval proving grounds in Dahlgren, Virginia. Inside a temperature and humidity control room a man works on a circular dividing machine. Men at Akron relay calculator. Men work on a machine used to solve ordinance problems. A technician writes on a paper. A group of 10 people do calculations at the computation laboratory of the bureau of ordinance.

Date: 1951
Duration: 1 min 39 sec
Sound: Yes
Color: Monochrome
Clip Type: Edited
Language: English
Clip: 65675077427
A rocket being fired from a long rocket launcher at U.S. Naval proving grounds in Dahlgren, Virginia.

United States naval proving grounds in Dahlgren, Virginia. A 110 feet rocket launcher at naval proving grounds. Men carry a rocket and place it on the launcher. Rocket being fired. Length of the launcher ensures accuracy. Rocket being fired and smoke rises.

Date: 1951
Duration: 1 min 1 sec
Sound: Yes
Color: Monochrome
Clip Type: Edited
Language: English
Clip: 65675077428
5 inch 38 caliber artillery being fired and calculations being made at U.S. Naval proving grounds in Dahlgren, Virginia.

A training film about the activities being carried out at United States naval proving grounds in Dahlgren, Virginia. Photographs of ancient ships at sea. An aircraft lands aboard an aircraft carrier. View of the U.S. naval proving grounds in Dahlgren, Virginia. An artillery at the ground. Velocity towers with coils used to determine velocity of a projectile fired. A number of booklets with a sign on them that reads 'AA range table'. Main battery building with the Firing officer at the bridge as he prepares for firing a 5 inch 38 caliber artillery. Men talk over phones as they check their communication instruments. A range boat stands by to ensure clearance of the area before artillery fire. Firing officer checks the firing circuit. Men prepare to record the velocity of the shell through photographs. Coils being raised to correspond with the angle of gun barrel. At the projectile house projectiles being numbered, weighed and measured. A balloon with a radio fixed to it being released to get weather information. Men at the gun mount as they magnetize the shells. Firing officer makes safety checks and 5 inch 38 caliber artillery being fired. Technicians record the velocity of the shell photographically. Photographic strip being developed. Technicians undertake calculation of data range table with the help of a map. Men unroll a map and work on it.

Date: 1951
Duration: 6 min 31 sec
Sound: Yes
Color: Monochrome
Clip Type: Edited
Language: English
Clip: 65675077429
50 caliber gun being fired to detect for jamming at U.S. Naval proving grounds in Dahlgren, Virginia.

A training film about the activities being carried out at United States naval proving grounds in Dahlgren, Virginia. Aviation ordinance being evaluated at the proving grounds. U.S. Navy aircraft parked on a field as 50 Caliber gun being fired to detect for possible jamming.

Date: 1951
Duration: 21 sec
Sound: Yes
Color: Monochrome
Clip Type: Edited
Language: English
Clip: 65675077430
50 caliber gun being tested in a centrifugal chamber at U.S. Naval proving grounds in Dahlgren, Virginia.

A training film about the activities being carried out at United States naval proving grounds in Dahlgren, Virginia. A centrifugal chamber where a 50 caliber gun is being tested for ejection performance. A table rotates as a man looks at a gauge. Men attach a bomb on an aircraft catapult to determine the strength of shackles. Bomb falls during the test resulting in shackle failure.

Date: 1951
Duration: 59 sec
Sound: Yes
Color: Monochrome
Clip Type: Edited
Language: English
Clip: 65675077431
The USS Philadelphia transferred to the Brazilian Navy and recommissioned the Barrosa (C11), at Philadelphia Navy Yard.

A ceremony aboard the light cruiser, USS Philadelphia, in Philadelphia, Pennsylvania. A Brazilian dignitary shakes hands with U.S. naval officers. The deck is completely filled with U.S. and Brazilian sailors and honored guests. A Catholic Priest blesses the newly commissioned ship. A U.S. Navy Admiral gives a speech. A sailor hoists the Brazilian flag on the mast of the former USS Philadelphia, now the Brazilian Barrosa (C-11) . The Brazilian official gives a speech. View from across the docks, of the Barrosa.

Date: 1951
Duration: 43 sec
Sound: No
Color: Monochrome
Clip Type: Edited
Language: Portuguese
Clip: 65675044013