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Scientific American, Vol. 93, No. 20 (1905) (1905)

leaf 15

An illustration from Scientific American, Vol. 93, No. 20 (1905), 1905, leaf 15
ut a System of Handling Silliman ...........0.46 4 803,050 803,453 Rheostat, G. E. Stevens .. 803,275 Ring protector, A. Davidoff Figures With Lightning Rapidity. recently Roll holder and shield, sali A. Sprake ........ 803,198 803,190 Roofing compound, Parker & Mandile One Thousand Copies Will Be… … means of starting an ample -. 803,162 Steam engine, reversible, J. W. Ha HIS BOOK tells about marvelous methods of . 803,481 Steam pipe collar, J. Hankin shortening calculations : methods that simplify provision for your later years. 803, 483 Steam trap, P. J. Hefferman the most difficult business…

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