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Who What Where When

 
 

REMOVE

  1. Atlas Map
  2. Children's Maps
  3. 1870
  4. 1869

WHAT

  1. Geologic Atlas (1)
  2. Geologic Cross-Section (1)
  3. Geology (1)
  4. Mining (1)

WHERE

  1. Colorado (1)

WHO

  1. Chapman, R.H. (1)
  2. Douglas, E.M. (1)
  3. Douglas, F.M. (1)
  4. Emmons, S.F. (1)
  5. Gorse, W.B. (1)
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WHEN

  1. 1898 (1)
REFINE 

Browse All : Atlas Map and Children's Maps from 1870 and 1869

1-1 of 1
Lenado Special Sheet.  
Lenado Special Sheet. G...
Lenado Special Sheet.
1898
Geologic Atlas
Author
Spurr, Josiah Edward
Full Title
Lenado Special Sheet. Geology Sheet XX . U. S. Geological Survey, Charles D. Walcott, Director. Monograph XXXI. A.H. Thompson, Geographer. F.M Douglas, Topographer in charge. Triangulation by E.M. Douglas. Topography by W.B. Gorse and R.H. Chapman. Surveyed in 1893. S.F. Emmons, Geologist in Charge. Geology by J.E. Spurr. Assistant, G.W. Tower. Julius Bien & Co. Lith. N.Y. (1898)
Publisher
United States Geological Survey
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