ors. a fit subject for actual determination, and the machine illus- sition when fuily open. In closing the bridge the same effects Frederick J. Smith has designed the following instrument, trated in the accompanying engravings aims at placing the will be produced, the counterweight accelerating the… … is deflected at right ? H by the toothed quadrant, draws down the block, jaws, and sons of both sexes should be carefully on their guard. But angles by the mir- i short lever arm, causing the weight to move outwards and independently of this, swimming and floating are attended ror, B, through the…
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