Tables of Annual Production of Gold, Silver, Copper, Lead, and Zinc for the States of California, Idaho, MT, Nevada, OR, and WA.
For Reference Only At Bureau Libraries :23 pages
Tables of annual production data for gold, silver, copper, lead, and zinc have been compiled for California, Idaho, Montana, Nevada, Oregon, and Washington, beginning with the earliest date for which information is available. A table of annual average prices for these metals is also provided.
For Reference Only At Bureau Libraries
CA; ID; MT; NV; OR; WA;