A United States Lockheed XH-51A helicopter in the United States. The U.S. Air Force pilot of the helicopter gets in and the helicopter lifts off for an experimental flight. The helicopter sets a speed record of 302 miles per hour during the test flight. Helicopters in flight.
United States civilian war production workers at gun cotton factory (making flammable guncotton, or Nitrocellulose or Pyrocellulose) in United States during World War 2. Men and women enter the building. Board at the entrance reads 'Absence'. Women are searched to be sure they are bringing nothing in to the factory that can spark or start a fire. Women wear badges and special shoes. A number of women wearing uniforms work inside the gun cotton factory. Men and women workers manufacture gun cotton at the plant. They demonstrate emergency slides for exiting the factory quickly in the event of a fire or emergency.
President John F Kennedy reveals Soviet Russian aircraft pullout at a news conference in United States soon after the Cuban Missile Crisis. President lifts the United States Naval blockade of Cuba after Nikita Khrushchev gives his pledge that Soviet bombers will be out of Cuba in 30 days. President Kennedy speaks over the microphone. Reporters take notes while photographers take pictures.
Secretary of State George C. Marshall and his wife, Katherine, arrive in a U.S. Air Force C-54 and descend steps from the aircraft. A reporter interviews Secretary Marshall on his arrival. State Department officials accompany him in a car as he departs the airfield.
United States President Lyndon B. Johnson in the United States. President Johnson speaks into a microphone. He wears an identification tag, as if at a convention. Venue and subject unknown.
A United States Army training film about chemical warfare service. United States soldiers in World War 1 fire Stokes Mortars after assembling them. Soldiers in arms-length line pass readied mortars forward and fire them in rapid succession. Explosions in the distance with smoke spreading and overcoming the area in smokescreen. (World War I; World War 1; WWI; WW1)
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