full height of the shade and the blossoms oiten single bowlder was blown any distance. push up the cloth cover at the height of nine feet chamber measured 11 feet by 4 feet. All the prepara- In the case of the huge blast whereby 300,000 tons from the ground. The shade-grown tobacco a21ust be of… … which is carried on in the sweat room work of laying the charges in posi- where from five thousand to six thou- tion, and connecting the fuses in- QUARRY. BEFORE BLASTING, sand pounds of tobacco are placed in volved incessant work for three days each bulk. When the tobacco has been thoroughly a…
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