This vintage book contains a collection of classic articles on the subject of the hardening and tempering processes in blacksmithing. Although old, these articles contains a wealth of timeless information that will be of considerable utility to modern blacksmiths. "Hardening and Tempering" would make for a valuable addition to collections of allied literature and is not to be missed by the modern blacksmithing enthusiasts. Contents include: "Modern Steel Hardening Plants," "Hardening Steel, by E. R. Markham," "Pack-Hardening Gages, by E.R. Markham," "Forging, Hardening and Annealing...