Hardening, tempering, annealing and forging of steel; a treatise on the practical treatment and working of high and low grade steel .. . 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, Engla
Hardening, tempering, annealing and forging of steel; a treatise on the practical treatment and working of high and low grade steel .. . 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, SOLVED AT LAST ^ LAULCAN ANNEALING BOX and PUTTY1( J for Machinists, Tool and Die Makers%K and Blacksmiths. A perfect process forAnnealing all grades of Steel, Mushet, Self-hardening and CAST IRON. A Die will neverWater-crack, Chip or Spring in hardening byour process. Send for FREE sample and wanted. Size of box, 18x 10x10 RAY AUTOMATIC MACHINE CO., CLEVELAND. O, The FraLivklin Model Shop. (^ WEED, 129-131 West 31st Street. ^ NEW YORK.
Size: 1540px × 1623px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1900, bookidhardeningtem, bookyear1903
