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Scientific American, Vol. 26, No. 14 (March 1872) (1872)

leaf 7

An illustration from Scientific American, Vol. 26, No. 14 (March 1872), 1872, leaf 7
mly fastened to the ratchets, B, applied to opening post holes, or on a larger scale, as shown made to engage the wood or a crack in the joining of the the opposite ends to the front end of the lever, F, which is in the engraving, to boring wells, for which latter purpose it casement, in which last… … York and vicinity, and is, so far as we can learn, JILZ'S EARTH BORING AUGER. giving general satisfaction. MELENDY'S DOOE PASTENER. It has also been introduced into nearly every State in the It is small, and convenient for travelers to carry in the Union, more than two hundred having been sold…

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