Miines and mineral resources. Colorado. Union district. Good gulch & lead diggings, South Clear creek R.F.i. News. Sept.22, 1860 p.3 c.l Adopt code of laws; lodes; list; location. R.M. Nevis. Jan. 19, 1861 p.2 c/3 Rich diggings reported; yield. R.M. News. Jan. 25, 1861 p.2 c.3 Empire lode ore tested; yield; gulch diggings; prospecting. R.M. News. Feb. 15, 1861 p.2 c.2 Disappointed miners. R.M. News. Feb. 27, 1861 p.2 c.4 Yield; proposed ore test; history; lodes recorded. R.M. Nevis. Mar. 27, 1861 p.2 c.4
