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STATISTICS. <br />D~pELOPMENT. <br />Total No, ft, in tunnel or ad it, 900, soot per 3t. ~ 5,00 <br />., „ „ drifts <br />85, „ „ „ 5.00 <br />,. „ cross-cuts, 85, 7,00 <br />„ <br />r, ,r, „ ., W1n28S, to .oo <br />60, „ „ „ <br />„ „ „ development, 1130 <br />2 miners are employed. to drive the tunnel, by contract, at the <br />rate of ~5 per Yt, <br />r <br />