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<br />EXPLOSIVES. <br />40°fo, 7~8 in. California Giant Powder is employed, same being <br />stored in 3 small frame magazines covered with iron, set about <br />75 ft, N, of shaft in side of hill; average amount of explosives <br />kept in storage, 500, Geaman inaoloid fuse is employed. <br />The employees are provided with wooden tamping bare. Oils and <br />candles are stored in dry house. <br />~ 1uaw~. <br />