PART 1 RESTORATION & MANUFACTURE OF MACHINE PARTS (1-354): 1 Fits, Tolerances, & Surface Finish , 1-7 2 Materials for Machine Parts & Heat Treatment of Steels , 8-22 3 Guide Surfaces , 23-66 4 Gear Transmission , 67-93 5 Bush Bearings, Their Shank & Housing ,94-106 6 Ball & Roller Bearings, their Shank & Housing , 107-147 …