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Scientific American, Vol. 33, No. 20 (1875) (1875)

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An illustration from Scientific American, Vol. 33, No. 20 (1875), 1875, leaf 0
uric acid, and aperture, which is no larger than theopening in the ordinary sticks, which is arranged to move up and down with the saw, spread out upon a porcelain saucer, it takes a greenish color- leaving-the table clear for the use of the other blade stationary saw table, is thus automatically… … ing that point allow the mixture to end of the shaft, the table can be coo], and after having powdered it nicely adjusted to suit the draft of the saws, to prevent wedging or back cutting. add to it when cold a solutionof nitrate of baryta. There and pulleys, exhibiting the mode in which the…

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