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Scientific American, Vol. 67, No. 7 (1892) (1892)

leaf 14

An illustration from Scientific American, Vol. 67, No. 7 (1892), 1892, leaf 14
E, CUSTOM HOUSE, CIN- + CINNATI, OHIO, July 16, 1892.—Sealed proposals sufficient power to actuate a sewing machine. With 11 for furnishing brick, sand and stone required for lock engravings. Contained in SCIENTIFIC AMERICAN SUPPLEMENT, No. 759. Price 10 cents. To be had at and movable dam No. 6,… … THE BUNDY TIME RECORDER. AUTOMATIC Every employe keeps his own time. The Koch Patent File, for preserving Newspapers, Mag- MOSS TYPE —~= Simple, accurate, azines, and Pamphlets, has been recently improved and PHOTO ENGRAVING. 3 economical. price reduced. Subscribers to the SCIENTIFIC AMERI- =m ZINC…

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