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Scientific American, Vol. 71, No. 22 (December 1894) (1894)

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An illustration from Scientific American, Vol. 71, No. 22 (December 1894), 1894, leaf 0
uni (gJ«x>-> [Entered at the Post Office of New York, N. T., as Second Class matter. Copyrighted, 1894, by Mnnn & Co.] A WEEKLY JOURNAL OF PRACTICAL INFORMATION, ART, SCIENCE, MECHANICS, CHEMISTRY, AND MANUFACTURES. r$3.O0LA YEAR. NEW YORK, DECEMBER 1. 1894. Vol. LXXI.-No. 22. "1 Established 1845.… … structure, the central columns will be put in schools and free academy of his native PR0FESS0R GEORGE H. WILLIAMS. place and the wooden trusses will be re- (Continued on page 343.) THE FARE AVENUE IMPROVEMENT IN NEW YORK. © 1894 SCIENTIFIC AMERICAN, INC

Munn · Machine · Illustrated · Patents · Iron · Scientific American · Feet · Postal union · Largest circulation · Sewing machine · Express money · Guard rail · Tific american · Perspective elevations · Side bar · American supplement

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