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Scientific American, Vol. 77, No. 25 (December 1897) (1897)

leaf 4

An illustration from Scientific American, Vol. 77, No. 25 (December 1897), 1897, leaf 4
ht an,' not been very bably due to the burner being defective, as other difficult to han- fuel. The drillers in the rock earn some 6s. to 10s. pei burners of the same type dle. The work day. Board costs Is. 4d. per day less for those who had given far better re- commenced at the keep house… … enough to give a fair idea lighted beacon on Romer SECTION THROUGH VERTICAL HORIZONTAL SECTION ABOVE ELEVATION OF ACETYLENE TANKS. of +he extent and charac Shoal. The same buoy AXIS, GAS BUOY. ter of all the streams. It will be used, such modifi- shows the location and extent of the St. Michael…

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