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Scientific American, Vol. 45, No. 25 (December 1881) (1881)

leaf 5

An illustration from Scientific American, Vol. 45, No. 25 (December 1881), 1881, leaf 5
Sftxmtxtxt %mtxum. [Dfxember 17, 1881. … out of the moulds and into a rack placed on top soften the skin. Much of it goes into the manu- STAMPING. of the machine to receive them. The lower facture of the terrible explosive nitro-glycerine, which is made by treating it with a mixture of sulphuric and oleic acid has been removed. They now…

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