hat one of the 40 horse power double cylinders, 10x16 inches, Electro-Magnetic Plant. launched from the yard of -Tohn Roach & Co., Chester, Pa. has raised a weight of 30 tons over 33 feet high, and low- A curious plant, called the phytohyica dentrica, and pos- The model of this ship is said to be… … ure of 80 lbs. to the square inch. She will be brigantine rigged, and Fig. 2.-MUNDY'S DOUBLE PILE-DRIVING MACHINE Fig. 4.-MUNDY'S PORTABLE HOISTING MACHINE. spread about 3,500 yards of canvas. The steering apparatus, and the yards at the foot of Corlears street, East river, in this city. capstan…
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