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• Berliner Helicopter (LOC)

  • Uploaded by: The Library of Congress
  • License: No known copyright restrictions
  • 2 comments
  • 25 favorites
  • 11,859 views
  • Date taken: 1920
  • Date uploaded: 2020-04-10
  • Tags: libraryofcongress, dc:identifier=httphdllocgovlocpnpggbain34438, aviation, aircraft, rotorcraft, rotarywing, helicopter, berlinerhelicopter, henryberliner, berliner, aviationpioneers, strangeplanes, strangemachines
  • Visibility: public
• Berliner Helicopter (LOC)

  • Uploaded by: The Library of Congress
  • License: No known copyright restrictions
  • 3 comments
  • 31 favorites
  • 11,304 views
  • Date taken: 1920
  • Date uploaded: 2020-04-10
  • Tags: libraryofcongress, dc:identifier=httphdllocgovlocpnpggbain34439, aviation, aircraft, rotorcraft, rotarywing, helicopter, henryberliner, berliner, berlinerhelicopter
  • Visibility: public