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Scientific American, Vol. 64, No. 22 (May 1891) (1891)

leaf 3

An illustration from Scientific American, Vol. 64, No. 22 (May 1891), 1891, leaf 3
res are listed, with uo pos- quantity of the powder and other chemicals. In doing ordinary spikes, the heads of which engage the base of sibility of a disagreement between the listed figures this, however, he declined to permit any of the party the rail, while their points are clinched on the… … THE COMPTOGRAPH. feeding of the paper, while the lever cent. On comparing the human pancrea- device near it is for feeding the paper tic juice with that of other animals, it backward. The machine will take paper of any width chemicals would overpower any one not prepared to was found to resemble…

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