THE ALASKA MINING INDUSTRY IN 1916: GEOLOGICAL SURVEY BULLETIN 662-A. Alfred H. Brooks.

THE ALASKA MINING INDUSTRY IN 1916: GEOLOGICAL SURVEY BULLETIN 662-A

Washington, DC: United States Geological Survey/USGS/Government Printing Office/GPO, 1917. Softcover. Item #38466

62 pages with an additional eleven pages listing other surveys on Alasaka. The required four plates are present including the folded map in the rear pocket. Bound in original gray paper covers printed in black. Signature of geologist Edgar W. Owen on the front cover. A very good copy.

Price: $25.00