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Scientific American, Vol. 36, No. 15 (1877) (1877)

leaf 7

An illustration from Scientific American, Vol. 36, No. 15 (1877), 1877, leaf 7
dily turned so as to swing the to earn his dimes and dollars by the sweat of his face, he and without impairing the efficiency of the tube, as shown knows the difference. Hard work isto him a measure of cradle either over the bed or on the side of the bedstead, or in the engraving. A isa tube of… … to almost one half of mankind. There are’ very few hydrobromate of morphine is very similar to the McCONNELL'S TUBE LEAK STOPPER. persons but would find themselves comfortably well above, crystallizes like it, and the crystals also con- off if they would take hold of any one of a hundred tain two…

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