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:4568971EB310A0D5B329C715FCBC7FBB