Schenectady Museum Corbis: Garrett Morgan patents his version of the traffic signal (1923)

  • Agent
    Lunacy
  • Semester
    Pathfinder/London
  • Media
    Image
  • Type
    Photography
  • photography
  • patent
  • 1923
  • Uploaded by
    Samuel Knuesel, Dana Senn, Christoph Schuppisser, Aaron Senn, Renia Bode, Michel Crelier
  • Uploaded on
    221010
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