Feel free to add any clippings relevant to the Colorado & Southern and/or Predecessor Roads that you come across in your research. Just note d/d/y and publication for note.
C&S Freight Rates 1916.
From the USGS Economic Geology of the Gilpin,Clear Creek and Boulder Counties, Colo. 1917.
C&S Freight Rates 1920.
From the Mining&Engineering Journal vol.CX
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in New Zealand