The operation and uses of the radar in the United States. An enemy plane comes in the range of radar detection. The receiving antenna detects entry of a plane. A search light pinpoints at the plane. Guns fire. The plane on fire. It drops down. Radar used at ports. A plane in flight. It looses altitude. A ground control man guides with accurate information and helps the pilot to land safely. Gauges show altitude and other readings. (World War II period).
Atomic bomb production and its use in the United States. Doctor Ernest O. Lawrence experiments with the cyclotron at the University of California, Berkeley. View of the exterior and interior of the cyclotron. An animated diagram shows the results of the splitting of the uranium atom. Diagram shows a nucleus, electrons and protons. Atomic structures of Helium, Lithium and Uranium. A diagram of the creation of barium and krypton, and the release of atomic energy. Aerial and ground views of Y-12 atomic energy testing, uranium enrichment, and manufacturing plant at Oak Ridge, Tennessee created during Manhattan Project. Workers walking on the grounds of the the plant. The Trinity Shot first atomic explosion is shown near Los Alamos, New Mexico on July 16, 1945. Flash of explosion and a cloud of smoke rises as seen from U.S. Army cameras 6 miles away. Two other views of the explosion are seen from other camera positions while narrator explains the effects. U.S. President Harry S. Truman speaks of the need to keep the secrets of the atomic bomb among the U.S., the U.K, and Canada, alone, until they find successful techniques to control the bomb and protect the world from total destruction. He indicates that he will work the the U.S. Congress in the effort and make the power a force for world peace. Truman asks that God guide the U.S. in how to use the technology in His ways and for His purposes. (World War II period).
Dropping of a Mark 25 Aerial mine in Japan. 21st Bomber Command base at an island in the United States. The Mark 25 mine at the base. Hydro static devices, an extender and a clock delay mechanism. Mines loaded onto B-29 planes. They are dumped on trailers and a parachute is attached to after end. Explosive charge, the extender and the clock mechanism are put in a safety lock. A water soluble washer is attached. An officer specify an enemy area on a map. Group commanders are briefed. A B-29 plane takes off. The bombing door opens on the target. The mine is dropped. The parachute opens. The mine drops in water. (World War II period).
Arnold Palmer and Jack Nicklaus at the Masters Golf Tourney in the United States. Arnold Palmer and Jack Nicklaus hit the ball. Arnold Palmer wins the game and the traditional Masters Jacket is presented to him.
A commercial jet airliner with the capacity of 490 passengers is ready to be launched in 1969, in the United States. The aircraft on an airstrip. A diagram of three airliners. The engine of a plane. Two female crew members sit at the edge of the engine. Crew members in the cabin of the plane. They sit on chairs and examine their comfort. Passenger aboard the airplane are attended by flight attendants or stewardesses.
The 1965 Masters Tournament at the Augusta National Golf Club (2604 Washington Rd, Augusta, GA 30904, United States) in Augusta, Georgia. Arnold Palmer and Gary Palmer battle for the second place. Jack Nicklaus wins the game. Arnold and Gary hit the ball. Jack Nicklaus observes the ground and the ball. Nicklaus scores the last putt and wins. The championship blazer is presented to Jack Nicklaus by the former champion Arnold Palmer.
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