New York, Industrial Publication Company · leaf 974
may be made as on the rod. Its width will determine the shown in the accompanying opening of the coil. 7 illustration. Procure a_ block To have larger or smaller springs, wire of hard wood of any convenient size, say of greater or less size must be used, and about four inches wide, about two inches… … —AiROM the stick, stone, or club receive the cranked rod as shown. This ay) carried by many a savage hun- ter to the intricate and care- rod may be of the size that the spring is wens} fully-finished piece of mechan- ism. mye forms the equipment of the to be made, or a little less in size, as the…
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