Born-Digital or AnalogAnalogTranscriptSilverton, Colorado. Pictures, see Album Rocky mountains Towns that once made millions, by Ruth A. Laughlin. Travel Magazine . July & Aug., 1937 v.69 p.39-41, 46-47 Mine and mill to close Feb. 28. News Feb. 19, 1953 Top mining official pleads guilty in attempt to defraud government. News Sept. 16, 1952 p. 51 Silverton where mining is only industry,. by James W. Barrett. Denver Times May 9, 1911 p.1 c.5CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng