ers of the shipyard. The entire A SOAP-DELIVERY ATTACHMENT FOR WATER iron work of the engines is of the most solid and PIPES. massive character, the main gears being 11 feet in A simple invention, patented by Charles R. Walker, diameter with a 14-inch face, the two weighing 24,000 should be in- the… … vessels is superior to the drydock, or the. ordi- AN EASILY CONSTRUCTED SPLIT PULLEY. nary ways, inasmuch as the frame is subjected of Jamestown, N. D., provides a means whereby soap to less strain and much time is saved. An advantage should be bored at C, and another bolt screwed into or water…
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