APPROXIMATELY LOCATED IN OR AROUND THE SPRUCE MOUNTAIN MINING DISTRICT. SITE NAMES MENTIONED: BLACK FOREST MINE; MISSOURI MONARCH CONSOLIDATED MINES COMPANY
Provenance: Loaded from CSV file on Wed Apr 08 09:22:41 MDT 2009
Supplemental Information: http://www.nbmg.unr.edu/scans/4590/45900097.pdf