. The Street railway journal . FIG. 4.—SPRING SWEDGE ANDSTEAM HAMMER. FIG. 15.—SWEDGE TURNED BACKFROM shown in the illustration. Both sides of theblock are cut when the plug is sawn throughendwise and the dowels come out completed, ofany size and of smooth and uniform may also be cut tapering if desired. In placing the dowels over the (Fig. 19) care is taken not to drive thedowel against the head of the .screw, but an air

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Keywords: ., bookcentury1800, bookdecade1880, booksubjectstreetr, bookyear1884