USBM OFR 6-95
Title:Economic feasibility of mining in the Ketchikan mining district, Alaska
Authors:Coldwell, J.R., and Gensler, E.C.
Publisher:U.S. Bureau of Mines
Ordering Info:This publication is out of print. Reproductions may be available. Download below or please see our publication sales page for more information.
Quadrangle(s):Bradfield Canal; Craig; Dixon Entrance; Ketchikan; Petersburg; Prince Rupert
Coldwell, J.R., and Gensler, E.C., 1995, Economic feasibility of mining in the Ketchikan mining district, Alaska: U.S. Bureau of Mines Open-File Report 6-95, 26 p.
- ofr006_95.pdf (2.0 M)