. The 20th century toolsmith and steel worker; a complete, practical, and scientific book, written by a thorough expert mechanic and steelworker, especially in the interests of blacksmiths, toolsmiths, toolmakers, and all mechanics connected directly on indirectly with the use, repair, and manufacture of steel into tools . Showing how adjustable jaw is forged—dotted lines indicate where to split. V Showing piece split and forgedto shape of jaw. ^Z7 ^ Fig. 4. Adjustable tongs regulated for holding largest size. 40 THE TWENTIETH CENTURY

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Keywords: ., bookcentury1900, bookdecade1900, bookpublisherc, booksubjectsteel