USGS B 622
Title:The gold and copper deposits of the Port Valdez district
Publisher:U.S. Geological Survey
Ordering Info:USGS Publications Warehouse
Johnson, B.L., 1915, The gold and copper deposits of the Port Valdez district, in U.S. Geological Survey, Mineral resources of Alaska, report on progress of investigations in 1914: U.S. Geological Survey Bulletin 622, p. 140-188, scale 1:250,000.