National Archives and Records Administration

The X-15 was the last in a line of manned rocket-powered research airplanes built during the 1950s to explore ever-faster and higher flight regimes. Nineteen years before Space Shuttle, the X-15 showed it was possible to fly into, and out of, space. Launched from the wing of a modified B-52 bomber, the ship rocketed higher and faster than any manned aircraft of the time. There had never been anything like the X-15; it had a million-horsepower engine and could fly twice as fast as a rifle bullet. In the joint X-15 hypersonic research program that NASA conducted with the Air Force, the Navy, and North American Aviation the aircraft flew over a period of nearly 10 years and set unofficial speed and altitude records, in a program to investigate all aspects of piloted hypersonic flight. Information gained from the highly successful X-15 program contributed to the development of the Mercury, Gemini, and Apollo piloted spaceflight programs as well as the Space Shuttle program.

Documentary following Richard Nixon's visit to China in 1972. Produced by the Richard Nixon Presidential Library from archive materials.

The Standard Oil Company of Chicago describes how gasoline was refined and used in the early 1950's. The film features a combination of animation and live-action scenes and displays gas stations, automobiles, trains, and various machines and industrial complexes used in the refining process.