Hardening, tempering, annealing and forging of steel; a treatise on the practical treatment and working of high and low grade steel .. . substitutes certainty for guess work. A certainmanipulation of its valves will give you a certainresult every time. You can depend upon it. Itputs a short stop to the wasting of good steel,through overheating, and the further waste oftime in doing the work over again. Try a No. 1Stewart Furnace for thirty days, then send usthe Furnace or a Check for $, whicheveryoud rather. Dont Forget we Make Various Sizesand Styles, and wiil send youa Catalog for the a
Hardening, tempering, annealing and forging of steel; a treatise on the practical treatment and working of high and low grade steel .. . substitutes certainty for guess work. A certainmanipulation of its valves will give you a certainresult every time. You can depend upon it. Itputs a short stop to the wasting of good steel,through overheating, and the further waste oftime in doing the work over again. Try a No. 1Stewart Furnace for thirty days, then send usthe Furnace or a Check for $, whicheveryoud rather. Dont Forget we Make Various Sizesand Styles, and wiil send youa Catalog for the asking e^^ ^^ e^^ ChiceiLgo Flexible Shaft Co. 120 La^Salle Avenue, Chicago, STARRETTS FINE TOOLS A NECESSITY TO THE MECHANICA LUXURY TO THE AMATEURA DELIGHT TO BOTH CATALOGUE FREE: The L. S. STARRETT CO. ATHOL. U. S. A. High Grade Crucible Steel FOR LATHES, PLANERS, DIES, PUNCHES, ETC. Jflkns Special Cire Cuming Steel FOR LOCOMOTIVE KNOWN TO EQUAL IT. Curners Patent Iron fibred Steel Best material known for stay bolts, crank pins and piston rods, etc. Manufactured only by EDGAR ALLEN & Sheffield, England. EDWIN R. KENT & CO., Agents, Oeneral Office & Warehouse: 10 South Canal Street, Chicago, ill.
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Keywords: ., bookcentury1900, bookdecade1900, bookidhardeningtem, bookyear1903
