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Scientific American, Vol. 16, No. 15 (1867) (1867)

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An illustration from Scientific American, Vol. 16, No. 15 (1867), 1867, leaf 0
of the harvester. Although of a wheel should break, while they do not interfere with the A cotton planter from Georgia gave his experience, some the action of this semi-revolving ang sweeping rake is pro- free and independent action of the trucks when running un- time ago, in the Galveston (Texas)… … and five monkeys picking as much position ifan axleshould break, , as three negroes. and for guiding the trucks if a For the next two weeks, all HEIDERICH’S CAR TRUCK. flange of a wheel should break. hands, whites and blacks wire engaged in the cotton fields, teaching monkeys. The result was…

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