e nitrating houses are two huge cylin- The mixing operation is carried out by women, who the washing tank. It is first washed with cold and drical leaden tanks with dome-shaped tops, five feet knead and mix the ingredients together with their in diameter by six feet in depth. Beside the vat is… … into a special receiver placed outside. The operator point, which fact is immediately revealed to the operator by the thermometer. The inflow of glycer- replenishes the supply of dynamite within the hop- per from a box of loose dynamite placed outside the ine is instantly reduced or cut off, and a…
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