A QUARTER OF A CENTURY. 37 Park Row New York MUNN & CO. Patents are Granted for Seventeen Years Geo. E. Woodward CIRCULAR SAWS 'CROSS CUTTING CIRCULAR AND LONG SAWS. EMERSON'S PATENT ADJUSTABLE SWAGE, scientific american, 1868-01-11
A QUARTER OF A CENTURY. 37 Park Row New York MUNN & CO. Patents are Granted for Seventeen Years Geo. E. Woodward CIRCULAR SAWS 'CROSS CUTTING CIRCULAR AND LONG SAWS. EMERSON'S PATENT ADJUSTABLE SWAGE, scientific american, 1868-01-11
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