Mines & mineral resources, COLORADO Fryer hill dist. Location, New Discovery mine, 1877. HALL HISTORY Colo. v.2 p.435 Discovered. Hall.Hist.Colo. v.2 p.437 All claims staked off, 1880. Hall.Hist.Colo. v.2 p.439 Location, 1890. Hall.Hist.Colo. v.2 p.478 Location. RJ .News.Aug.9,1879. p.2 c.1 Location, Little Pittsburgh mine. R.NI.News.Aug.9,1879. p.2 c.1 Description; mines; list. R.M.News.Oct.24,1879. p.2 c.1
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