Vannevar Bush demonstrates his differential analyzer, a calculating machine at the Massachusetts Institute of Technology in Cambridge Massachusetts, United States. Views of the differential analyzer, which contains both vacuum tubes and mechanical components. A woman at a data entry machine while inventor Vannevar Bush points to a diagram that shows the machine's processing. Views of a rotating mechanical portion of the machine. A document containing the calculations being printed out by the early computer or so called "robot brain."
Defending national champions Army beats Penn in Philadelphia with a score of 61 to 0. Halfback Glenn Davis, number 41, is seen scoring three touchdowns. Doc Blanchard, number 35, is seen scoring a long touchdown run.
Men seated in chairs as a man speaks into a microphone. The speaker reads out from a paper. Some out of the audiences put up their hands.
U.S. President Harry S. Truman in Washington DC, United States. President Truman seated at a desk as he talks to officials standing around him. The officials talk and laugh.
U.S. President Harry S. Truman in Washington DC, United States. Dignitaries seated around a dinner table chat while eating. Men and women around tables as they eat. President Harry S. Truman at a table. A woman smiles. Guests stand and clap.
A golf tournament to help flood victims in the United States. People gathered to watch a women's golf tournament. Participants hit balls and score holes. The crowd walks across the course and the game resumes. Women score holes.
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