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Scientific American, Vol. 37, No. 14 (1877) (1877)

leaf 7

An illustration from Scientific American, Vol. 37, No. 14 (1877), 1877, leaf 7
ance from the back, and its|is securely bolted. to the standards. Bolts or screws, |—are to be nominated. The foreign members are to be ap- relative position to the guide rollers will remain always the] which can be readily removed, hold the machine firmly in| pointed by the government of each… … against the stone. cohol with a splendid blue © 1877 SCIENTIFIC AMERICAN, INC

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