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Tag: technology

Mechanical Computers and Sound Collectors: World War I Anti-Aircraft Technology

This post was written by Harry Snodgrass. Harry is working on a project to preserve and digitize World War I and World War II films and photographs. As we remember and applaud our veterans for their service on Veterans Day, I wanted to bring attention to a lesser-known film in the collection at the National […]

This Week in Universal News: The First Parking Meter, 1935

The world’s first parking meter was installed in Oklahoma City on July 16th, 1935. Today, advanced parking meters allow a driver to pay by mobile phone, but the first parking meters required a nickel to operate. This story from Universal News demonstrates the novelty of the new invention. From the release sheet: Town Clocks Parking […]

Stepping Stones to the Moon

This post was written by Heidi Holmstrom. Heidi works in the Motion Picture Preservation Lab, which is responsible for performing conservation and preservation work on motion picture records held across the National Archives. Today is the anniversary of the launch of Apollo 11, the fifth manned mission in NASA’s Apollo program, and the first to land humans […]

Alternative Aviation: Rocket Men and Flying Platforms

This post was written by Heidi Holmstrom. Heidi works in the Motion Picture Preservation Lab, which is responsible for performing conservation and preservation work on motion picture records held across the National Archives. You may recall our blog post from the beginning of April about the Avrocar, the U.S. Air Force’s flying saucer. The Avrocar wasn’t the […]

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