y the gases gene- the foundation would encounter rock, sloping down- work where there is not much room, and where it is rated by the dynamite, and their severity depended ward at a sharp angle toward the center of the river ; necessary to drill the holes at almost all conceivable directly upon the… … the gases resulting from the explosion of each is of charges for a single blast, a shift, or a week's work. great value. This explosive is as powerful as dynamite, is safer to MIXING THE INGBESIENTS OF BACKABOCK. handle after the ingredients have been mixed, and for The caisson was designed, and…
Patented · Patents · Apparatus · Caisson · Scientific American · Munn · Large number · Fine stuff · Address munn · Carbonic acid · Thirty years · Letters patent · Express money · Feed water · Sole manufacturers
Internet Archive · Public domain (published before 1931). Free to use for anything.
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