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Scientific American, Vol. 71, No. 6 (August 1894) (1894)

leaf 7

An illustration from Scientific American, Vol. 71, No. 6 (August 1894), 1894, leaf 7
te sets and four incomplete sets to bring the guard arm below the drop. Draw-bars some years, and was a plain and unassuming man. He were tested, and of this number fourteen were made of died poor, although others made fortunes, by their ef- malleable iron and eleven of steel, all couplers being *… … CAR COUPLER JERK TEST. CAR COUPLER GUARD ARM TEST. © 1894 SCIENTIFIC AMERICAN, INC

Munn · Inch · Couplers · Feet · Scientific American · Perspective elevation · Mill construction · Guard arm · Street railway · Horse power · Postal union · Check rein · Niagara falls · Milk sugar

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