Diagrams of City Traffic Lights

November 28, 1930

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Diagrams of City Traffic Lights
  • Title
  • Diagrams of City Traffic Lights
  • Creator
  • Pittsburgh (Pa.). City Photographer
  • Date
  • November 28, 1930
  • Identifier
  • 715.L162.CP
  • Description
  • Photographed copy of diagrams of city traffic lights.
  • Extent
  • 5 x 7 in.
  • Type
  • still image
  • Genre
  • photographs
  • Subject
  • Electronic traffic controls--Charts, diagrams, etc.
  • Source
  • Pittsburgh City Photographer Collection, 1901-2000
  • Contributor
  • University of Pittsburgh
  • Collection
  • Pittsburgh City Photographer Collection
  • Rights Information
  • No Copyright - United States. The organization that has made the Item available believes that the Item is in the Public Domain under the laws of the United States, but a determination was not made as to its copyright status under the copyright laws of other countries. The Item may not be in the Public Domain under the laws of other countries. Please refer to the organization that has made the Item available for more information.
    http://rightsstatements.org/vocab/NoC-US/1.0/