United States Air Force Lockheed U-2 aircraft are assigned to Strategic Air Command's 4080th Strategic Reconnaissance Wing for filter duct calibration flight testing. A man pulls a dolly out of a hangar at Edwards Air Force Base in California, United States. The dolly is loaded with the filter hatch of a Lockheed U-2 aircraft. The man checks the filter seal pressure for leaks and traces the filter route. He opens up a hatch and does more checking. He manually operates a butterfly gate in a duct opening. Close view of the butterfly gate opening and closing alternately in the duct opening.
United States Air Force Lockheed U-2 aircraft are assigned to Strategic Air Command's 4080th Strategic Reconnaissance Wing for filter duct calibration flight testing. An aircraft in a low flight over a field in the United States. It climbs up in the sky. The aircraft taxis after landing on a runway at Edwards Air Force Base in California. A jeep is driven along the runway. Crewmen remove safety pins from outrigger wing gears. The aircraft taxis and takes off. The outrigger wing gears are jettisoned.
A camera installation in a United States Lockheed U-2C aircraft at Edwards Air Force Base in California, United States. The camera bay of a U-2C aircraft on a trolley. An airman threads a film in a cassette and puts a cover on the cassette. He then works on a timer as he synchronizes it. A cover being placed on the cassette. Men push the camera bay on the trolley near the U-2C aircraft. They install the cassette in the U-2C camera bay of the aircraft.
Carpenter -Whitney expedition in Alaska, United States. Snow covered mountains in Alaska, United States. A grizzly bear along with its young ones. A bear family moves up a slope. Sheep bone spread near the den of the bear.
Carpenter -Whitney expedition in Alaska, United States. Snow covered mountains in Alaska, United States. A grizzly bear moves about against snow covered mountains. The bear stays at a distance. But suddenly decides to come closer and challenge the camerman, who stops filming when the bear gets too close.
Presidential candidate Richard Nixon appears before a panel of citizens in a program, Michigan, United States. The television program is named 'Man in the arena'. The panel sits in the center of the studio. Audience seated in the studio. Stanley Krajewski seated in the panel asks Richard Nixon a question. Richard Nixon states about the work done in United Nations by the Ambassador Ball. His wife and daughters seated in the audience. Audience applauds Richard Nixon as he answers in the arena.
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