Born-Digital or AnalogAnalogTranscriptColorado. Legislation. Mining Assessment work mining law, approved, Tan. 22, 1880. R. 14. News. June 13, 1880 p.3 c.1 Mine locations; law, 1873. R. M. News. Oct. 20, 1877 p.4 c.3 Incorporation law. R. M. News. Dec. 14, 1877 p.4 c.1 Publication of min: patent applications. R. M. News. Aug. 4, 1882 p.3 c.1 Bills amending act to provide punishment, mine jumpers & claim staking passed. R. M. ^s. Jan. 21, 1876 p.4 c.3CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
