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Scientific American, Vol. 99, No. 13 (September 1908) (1908)

leaf 10

An illustration from Scientific American, Vol. 99, No. 13 (September 1908), 1908, leaf 10
on of, say, quinine sulphate be type which depends upon the motorman to drop it dry, and another application may be made in a week used to soak a pad covering the positive pole of a bat- when approaching an object on the track. On the or a fortnight, two or three applications usually being tery,… … The Regan Fender, Under' Test at Schenectady. The Clark Wright Wheel Guard, Showing' Manner in Which Body Is Picked Up. John Caulfield, of Grand Rapids, Mich., and the Sterl- the tissues, the quinine ions will seek the opposite pole, plaster is felt, which in sensitive patients may be and in so…

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