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• What’s the story here? (LOC)

  • Uploaded by: The Library of Congress
  • License: No known copyright restrictions
  • 3 comments
  • 7 favorites
  • 9,583 views
  • Date taken: 1927
  • Date uploaded: 2020-10-30
  • Tags: libraryofcongress, dc:identifier=httphdllocgovlocpnphec34743, science, experiment, thermometer, temperature, mercury, flasks, beakers, brass, vessel, wood, floor, planks, laboratory, lab, 1920s, still, stepstool, suit, crown, molding
  • Visibility: public