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Scientific American, Vol. 97, No. 24 (1907) (1907)

leaf 13

An illustration from Scientific American, Vol. 97, No. 24 (1907), 1907, leaf 13
45t DECEMBER 14, 1907. — … design in this paper is for a motor of unusual simplicity 872.346 ' Wire straightener, N. S. Harter of construction, which can easily be built by an amateur 872,558 ‘Wire stretcher, J. B. Crockett. FROM AN INVESTMENT OF $150 at small cost. It is intendéd for a boat of about 24 feet Wire stretcher,…

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