REFINE

 

Who What Where When

 
 

REMOVE

  1. Atlas Map
  2. Geology
  3. Mining
  4. Geologic Atlas
  5. Douglas, F.M.

WHAT

  1. Geologic Cross-Section (1)

WHERE

  1. Colorado (2)

WHO

  1. Douglas, E.M. (2)
  2. Emmons, S.F. (2)
  3. Julius Bien & Co. (2)
  4. Spurr, J.E. (2)
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WHEN

  1. 1898 (2)
REFINE 

Browse All : Atlas Map and Geology and Mining and Geologic Atlas by Douglas, F.M.

1-2 of 2
Hunter Park Special Sheet.  
Hunter Park Special Sheet. Geology Sheet...
Hunter Park Special Sheet.
1898
Geologic Atlas
Author
Spurr, Josiah Edward
Full Title
Hunter Park Special Sheet. Geology Sheet XVII . 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 (R.C. McKinney). S.F. Emmons, Geologist in Charge. Geology by J.E. Spurr. Assistant, G.W. Tower. Surveyed in 1893. Julius Bien & Co. Lith. N.Y. (1898)
Publisher
United States Geological Survey
Lenado Special Sheet.  
Lenado Special Sheet. Geology Sheet XX ....
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
1-2 of 2