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Scientific American, Vol. 86, No. 21 (1902) (1902)

leaf 12

An illustration from Scientific American, Vol. 86, No. 21 (1902), 1902, leaf 12
e se ns oe ee eee oe 700,025 Sugar bearing material, purifying fluid, Metal wheels, making, E. Einfeldt.... -- 700,024 Spreckels & Kern......cceeeceeeececeee 699,933 Metallurgical furnace, J. A. Hunter...... « 699,759 Sugar crystals, treating, Spreckels & Kern Milk and cream during the process of… … Riveting machine, H. C. Pomeroy.......... 699,707 MOTORS. gineer. Absolutelysafe. Mfd. by Roller. See Land roller. My. WOLVERINE MOTOR WORKS, Rolling designs upon strips or bars, appara- f 12 Huron Street, tus for, J. & W. D. Eynon............ 699,795 The simplest, a Grand Rapids, Mich. most…

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