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Scientific American, Vol. 18, No. 12 (March 1868) (1868)

leaf 7

An illustration from Scientific American, Vol. 18, No. 12 (March 1868), 1868, leaf 7
influence Improved Device for Elevating and Depositing Hay. ever in themseivee> are no* explosive; neither are they ca- upon the beauty and delicacy of the tint; in the last instance The intention of the invention herewith illustrated is to pable of furnishing1 any. gas, when placed in lamps, which… … densed the vapor, air passed in, explosion oc- The Coloring of Brass. McCOWN'S PATENT HAY ELEVATOR. Although no alloy presents a more agreeable curred, which resulted fatally. If the lamp appearance to the eye than brass when it is in a high state of I the touch. A moire appearancs vastly superior…

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