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Scientific American, Vol. 32, No. 15 (1875) (1875)

leaf 4

An illustration from Scientific American, Vol. 32, No. 15 (1875), 1875, leaf 4
ch the oxygen has een removed. variety of work, leaving the same in condition fit for imme- oO 2. diate use. It is equally suitable for the purpose above de- IMPROVED HOISTING MACHINE, Chemical Constitution of the Brain. scribed or for 2 tenoning machine, by simple adjustments The annexed engraving… … The myelins are only slightly soluble in ether, but Ageacy, December 29, 1874, to Mr. Isaac Levy. For further may be dissolved by absolute alcohol, which leaves the cere- particulars address the owner of the patent, Mr. A.M. Lewin, brin, phrenosin, and kerasin. Room 1, 302 Broadway, corner Duane…

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