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'~ <br /> <br /> <br /> <br />(~_ 1 <br />e <br />k ~~n <br />~`.; ~:I <br />MIN E R E C O R D S Page 1. <br />From Records in Colorado State Bureau of Minea <br /> <br /> <br />Boulder County Date~1G/1910 Reference WL. 12; Pale 4. <br />Mine Name <br />s Ayr/ r' <br />C <br /> at Sane Tree <br />Claim Name ~~~' ? Roo <br /> ~piddT"eb. <br />Cork Screw f-"" Smooth Bore <br /> / / <br />• Mining District Grand Island <br /> Location South side ivorth Boulder Creak <br /> <br /> <br />f Operation <br /> Development work Vertical 34D ft. i;orizontal 3,~5 £t. <br /> <br /> Ore (type, value and production) Iron ~ ~iLarto.~ r_rA,,;+a~ $80. n0 <br /> <br /> Additional References and Information <br />• Labor; 43 men. <br /> VOL. 13 .................No Report. <br /> P3aGi'± 19--W L. 14.......10/83/1912 <br /> Development; 4ertical 950 ft.~rizontal l,lu0 ft. Tunnel 2 miles. <br /> Ore; Iron W03, Quartz, Grauita, Talc, Schist X50/T. <br />~i • Labor; ag men. <br /> PAGE 28--VOL. 15......1/7/191 ~• <br /> Development; Vertical 950 Ft. 'rs~rizontal 1,100 ft. Tunnel 8 miles. -~~"""`'f <br />e <br />~ <br /> ~° ,, ~-~ <br />> ~~ <br />Ore; Iron 1YOg, Quartz, Granite, Talc, Schist x;50/T. <br />.~+~-t <br />68 <br />fL ~'~• <br />b <br /> .G <br />or; <br />men. > -z•r <br />~ .w <br />La <br />? P6Gi± G--VOL. 16......1/11/1915 <br />~ Development; Sheet 170 ft. Raises 1G3 ft. Drifts 876 ft. Ciro ss-cuts 280 ft. (since 1913 <br /> Ore; (See 1913) <br /> Labor; 50 man. <br /> <br />• <br /> <br />