augurs has a conical shaped extension, This improvement was patented by George S. the passage of the water through the pipe, d, restor- ing the pressure to the upper side of the valve'and Tiffany, through the agency of the Scientific Ameri- h, atits outer end for forming the bore of the pipe, and… … price, the discovery will be A second improvement of importance. Cochineal by this invention is the costs about $1 per pound, wholesale; it is very rich in coloring matter, one ounce being sufficient to color one pound of wool, and two ounces one pound of silk. municated from the shaft, to the…
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