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Scientific American, Vol. 69, No. 13 (September 1893) (1893)

leaf 3

An illustration from Scientific American, Vol. 69, No. 13 (September 1893), 1893, leaf 3
r, for which it was the other green, noting the difference after they have however, and necessarily end the experiment, a good awarded the John Scott medal by the city of Phila- been cut open.—Southern Farmer. deal of hydrogen will have passed over and been delphia, at the suggestion of the… … THE WOBLFS COLUMBIAN EXPOSITION-THE EUBEEA TEMFEBED COPPEB CO.'S EXHIBIT. © 1893 SCIENTIFIC AMERICAN, INC.

Patents · Exhibit · Cattle · Munn · Scientific American · Side walls · Sewing machine · Patent office · Watch tower · Horse power · Twist drill · Salicylic acid · Copper plate · Indicated horse

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