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Browse All : Geology and Atlas Map by Douglas, F.M. of Colorado

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Hunter Park Special Sheet.
Spurr, Josiah Edward
Hunter Park Special She...
1898
0942.014
Related
 
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)
List No
0942.014
Note
Geology shown in color in 8 classes of rock, and faults. Alignment of cross-sections on next sheet shown.
Lenado Special Sheet.
Spurr, Josiah Edward
Lenado Special Sheet.
1898
0942.017
Related
 
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)
List No
0942.017
Note
Geology shown in color in 8 classes of rock, and faults. Map and cross sections on one sheet.
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