Dr. Benjamin E. Mays, President of Morehouse College, leads crowd in benediction prayer at closing of the official program of the March on Washington for Jobs and Freedom in Washington DC, during the Civil Rights movement. Dr. Mays speaking at the Lincoln Memorial (2 Lincoln Memorial Cir NW, Washington, DC 20002, United States). Large crowd of white and African American participants seen near White House.
Rev. Dr. Martin Luther King Jr. walking with organized Labor leader Walter Reuther, and African American leaders including John Lewis, arriving outside the White House in Washington DC. Press and photographers surround them. A. Philip Randolph speaks to the reporters. Mr. Roy Wilkins and Martin Luther King Jr., Walter Reuther, and John Lewis standing nearby. Representative of the Roman Catholic group commission speaks. Labor leader Walter Reuther speaks. Dr. Martin Luther King Jr makes a statement. Black American singers lead the crowd in singing "We shall overcome" in Civil Rights rally at the Lincoln Memorial in Washington DC. Thousands link arms and sing and sway together to the melody (during the March On Washington for Jobs and Freedom).
The Pro Football Hall of Fame in Canton, a shrine dedicated to the greats of Professional Football (predominantly in the NFL). A sign depicting National Professional Football - Hall of Fame outside the building. Interior view of the Hall of Fame. Sculpture of Bert Bell, Founder Coach Commissioner of Philadelphia Eagles. George Halas, Founder of the League and Coach of the Chicago Bears stands next to his sculpture. 'Red' Grange, the galloping horse of Illinois poses next to his sculpture. Sculpture of Jim Thorpe an all-round athlete. The Notre Dame 'Four Horsemen', Elmer Layden, Don Miller, Harry Stuhldreher, and Jim Crowley pose for the camera.
Film entitled 'Scatter Radar', from The National Bureau of Standards, United States Department of Commerce. Depicts space research from the ground. The globe rotating. A satellite antenna moves into position. Radio instruments. Red optical instruments used to study the sun. Clouds in the upper atmosphere. Animation: Ionosphere reflects radio waves to the planet. A smoke of cloud rises during the launching of a rocket. An artists' conception of the Van Allen Radiation Belt above the Earth's ionosphere discovered by Explorer I and Pioneer III. A satellite orbits the globe. Men watch as a rocket is erected and fired. A scientist at the National Bureau of Standards works on a formula. A man at the controls of a scatter radar fro space research. Animation: Ionized and neutral particles as well as free electrons that permit long distance communication. free electrons reflect radio energy. Radio waves penetrate the ionosphere. A scientist at the Ionosonde model C4 to measure electron density variations. Electron density model on the monitor. Two Oxygen atoms. An electron detaches and becomes a free electron. Radio waves pass by, the electron and waves oscillate and scatter energy. Animation: Need to excite electrons sufficiently so that their energy radiated can be detected from the ground. The process requires a powerful transmitter, large antenna, and a sensitive receiver.
Space research from the ground with a Scatter Radar. National Bureau of Standards laboratories in Boulder, Colorado. The Central Radio Propogation Laboratory. Cars parked outside. Hills in the background. Dr. Kenneth Bowles and a colleague work on a formula. Animation: Incoherent scatter of radio waves by electrons in the ionosphere. Transmission of powerful pulsed radio signal in a narrow beam. The beam penetrates the ionosphere and excites the free electrons. The scatter a weak signal which is detected by a sensitive antenna, and the signal comes back to Earth. Remaining portions of a sensitive antenna at the pioneering field site in Havana, Illinois. Dr. Ken Bowles and other scientists decide on a site. Animation: The magnetic equator and lines of the magnetic field. Pulsed radar signals and lines of force on the monitor. Animation: Chemical composition of the Earth's atmospheric gases. The scientists decide on Lima in Peru, due to its proximity to the magnetic equator and U.S. Lima, Peru: Buildings, guards, churches, plazas and boulevards in Lima including the Government Palace in Lima with guards in front, the Catedral de Lima (Catheral of Lima) and the Plaza Mayor de Lima . Construction work in Lima. Cars on a market street. People on the sidewalk. Shipping and port facilities in Callao, Peru. Workers unload goods. People board a Braniff International aircraft. Housing facility in the Lima suburb of Miraflores.
Crowds line roadway outside Market Hall in Dallas, awaiting arrival of President Kennedy's motorcade. A policeman controls the crowd. Men stand in a group and talk. One man carries a poster saying: "Yankee go home". Cars parked in the background. A girl and a woman hold welcoming posters, reading "Welcome President Kennedy" and "Yea, JFK". A man holds a poster which reads ' Hail Ceasar'. He marches along the road. His lips are sealed with white tape. Suddenly, a man in the crowd, who appears to have a small radio talks with others nearby, who appear very distressed at what they hear. Word of the shooting spreads rapidly. One woman begins to cry. The crowd starts to disperse.
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