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Scientific American, Vol. 85, No. 20 (1901) (1901)

leaf 12

An illustration from Scientific American, Vol. 85, No. 20 (1901), 1901, leaf 12
ing machine, E. S. Crane.. 686,029 Solvent from various emulsified solutions, We will save you trom 10 for thee ODORLESS re- Measuring pulverulent articles, apparatus separating volatile, Hartshorne & Maet- to 0% on Typewriters of ail makes. Send for Catalogue. moval of VAULT and for, C. J. Holm :…

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