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n <br /> <br />THE BITRE6U OF MINES <br />oY the <br />STATE OF COLORADO <br />Denver, U.S.A. <br />i'. R. H~AHEN --- Commissioner of Minos <br /> <br />~C 07.ORADO <br />Mine Reports Filed by Managers <br />Year 1914 <br />~' <br />/~ <br />~_ _ <br />r:`+...~y.. <br />