2 photos

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• 25 Foot Vacuum Tank

  • Uploaded by: NASA on The Commons
  • License: No known copyright restrictions
  • 0 comments
  • 3 favorites
  • 29,072 views
  • Date taken: 1963-01
  • Date uploaded: 2015-02-11
  • Tags: lewisresearchcenter, vacuumtank
  • Visibility: public
• Ion Engine Being Installed in High Vacuum Tank

  • Uploaded by: NASA on The Commons
  • License: No known copyright restrictions
  • 0 comments
  • 12 favorites
  • 28,168 views
  • Date taken: 1959-11-16 00:00:00
  • Date uploaded: 2015-02-11
  • Tags: eprb, electricpropulsionresearchbuilding, ionengine, lewisresearchcenter, vacuumtank
  • Visibility: public