Born-Digital or AnalogAnalogTranscriptCo-operative mining company. files papers Colorado. Incorporates naming agent to operate nt & business place summit colorado Republican May 27, 1881 p.5 general mining . Colo. Rep. July 12, 1881 p.5 co. c.1 c.1 isCollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
