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Scientific American, Vol. 61, No. 9 (August 1889) (1889)

leaf 15

An illustration from Scientific American, Vol. 61, No. 9 (August 1889), 1889, leaf 15
^mntxiit ^mnum* [August 31, 1889. 142 … description of the new and improved form of the pho- KEY SEATING IVIachiiiea and 30" Drill*. Purchasers desiring a safe and reliable Elevator,. nograph Just brought out by Edison. With 8 engrav- W. P. DAns, Bochester, N.Y. which has stood the test of 37 years' use, should apply THE ONLY PRACTICAL…

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