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• Expansion Of The Blue Plains Sewage Treatment Plant; Workmen Are Fitting Flooring Into Place At Filtering Plant, November 1972

  • Uploaded by: U.S. National Archives
  • License: No known copyright restrictions
  • 0 comments
  • 4 favorites
  • 16,256 views
  • Date taken: 1972-11
  • Date uploaded: 2012-06-28
  • Tags: nara:arcid=547218, johnneubauer, usnationalarchives, environmentalprotectionagency, documerica
  • Visibility: public