1 Labor. Colorado - Miners run contractors out of town, Louisville., Colo. R.M.News. Dec. 1, 1885 p.6 c. 1 Number employed by railroads in state. R.M.News. Dec. 16, 1885 p.8 c.2 Striking_miners destroy mine buildings, Erie, Colo. Ditch workers idle on acct.. of storm,.Arvada88Colo. c. 5 R.M.News. Apr. 1, 1886 p.3 c. 2 Servant gilr problem, Denver. R.M.News. July 10, 1880 p.8 c. 3'