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Scientific American, Vol. 44, No. 4 (1881) (1881)

leaf 7

An illustration from Scientific American, Vol. 44, No. 4 (1881), 1881, leaf 7
ines. The buckle is made of wire, bent so as to form a trectangu- lar frame, having two square loops and a central crossbar that has two downward curved hooks, and it has a double- pointed and barred wire tongue placed on the central cross- teetion oppusite to that of the frame books. yarcd to that… … of the elbow. ‘reat advantage claimed is in the raising Mr. George P. Cole, of Johnstown, N, Y., has ering of the swinging arm as compared patented a composition for cleansing marble, machines in which this arm is fixed at etv., consisting of lime; whiting, sal soda, soft soap, fine This plow is…

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