Some Lead-Zinc and Zinc Copper Deposits of the Ketchikan and Wales Districts, Alaska

• Main Author: : Twenhofel, W.S.
• Format: Text
• Language: English
• Published: WIUN 1953
• Subjects: Mines and mineral resources; Ketchikan; Nome; Alaska
• Online Access: http://openparksnetwork.org/single-item-view?oid=OPN_NS:411B00394119974195E2F64B254ADDB8