TY  - BOOK
AU  - Hollister,Ovando James
TI  - The mines of Colorado
SN  - 0883940213 :
AV  - TN24.C6 H7 1974
U1  - 338.2/09788 
PY  - 1974///, [c1867]
CY  - New York
PB  - Promontory Press
KW  - Mines and mineral resources
KW  - Colorado
N1  - Reprint of the ed. published by S. Bowles, Springfield, Mass
UR  - http://www.archive.org/details/minesofcolorado00holl
UR  - http://www.openlibrary.org/books/OL5442496M
ER  -