Old settler mine. Dumont district. Colorado Rich gold ore. R.M. News. Dec. 30, 1883 p.3 c.4 Mill run; character of ore. R.Y. News. May 29, 1884 p.3 c.1 milling ore, mansfield mine; value. Development. $ ''^ ^""^'. Jure 15, 1884 p.3 c.2 EX. News. J1iae 30, 1984 p.6 c.1
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