Public sampling works. Black Hawk district. Colorado Mention. R.M.News. July 14, 1883 p.3 c.2 Ore from Clear Creek county. R.M.News. July 23, 1883 p.2 c.l Mentioned. R.M.News. Aug. 11, 1883 p.2 c.2 Flood damage. R.M.News. Aug. 15, 1883 p.3 c.l Proposed sampling works, Denver. R.R".News. Aug. 18, 1883 p.3 c.3 Ore from queen mine.R.M.News. Aug. 26, 1883 p.3 c.l Mentioned. R.M.News. Sept. 1, 1883 p.3 c.2 R.II.News. Sept. 2, 1883 p.3 c.2 Ore output. R.M.News. Sept. 8, 1883 p.3 c.3