USGS B 379
Title:Gold placers of the Ruby Creek district
Publisher:U.S. Geological Survey
Ordering Info:USGS Publications Warehouse
Maddren, A.G., 1909, Gold placers of the Ruby Creek district, in U.S. Geological Survey, Mineral resources of Alaska, report on progress of investigations in 1908: U.S. Geological Survey Bulletin 379, p. 229-233.
- This publication is part of a larger work. Please see B 379 for more information.