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Scientific American, Vol. 76, No. 2 (1897) (1897)

leaf 3

An illustration from Scientific American, Vol. 76, No. 2 (1897), 1897, leaf 3
ll be taken as exam- Sweeney, and is being introduced by the E. D. Jones ples worth following. To-day many of these out of Fig. 1 represents the tool complete, with a portion of & Sons Company, of Pittsfield, Mass. Fig. 1 represents the sleeve integral with the sliding jaw broken out, to date… … grains, which can be fastened to the pigeon in an in- shank and the sleeve is an adjusting bar, by the for- McSWEENEY’S HAND DRILL. stant. ward movement of which the locking link is given its O88 locking position. The adjusting bar is moved by a sectional and side views. It is fastened to a table…

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