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• Apparatus used at the laboratory at the C & NW RR's 40th Street yards for analysing solutions of metals used in locomotives and the railroad plant, in general, Chicago, Ill. (LOC)

  • Uploaded by: The Library of Congress
  • License: No known copyright restrictions
  • 2 comments
  • 59 favorites
  • 59,659 views
  • Date taken: 1939
  • Date uploaded: 2008-01-08
  • Tags: libraryofcongress, dc:identifier=httphdllocgovlocpnpfsac1a34611, xmlns:dc=httppurlorgdcelements11, cnw, chicago, 1942, 1940s, laboratory, lab, machine, science, equipment, modern, beaker, jack, delano, jackdelano, facesinplaces, geo:lat=41888305, geo:long=87728276, geotagged, chicagoandnorthwesternrailway
  • Visibility: public