Working Chilled Iron, Gear Calculations, Gear Cutting, Grinding, Bench, Vise, And Floor Work, Erecting, Shop Hints, Toolmaking, Gauges And Gauge Making, Dies And Die Making, Jigs And Jig MakingWorking Chilled Iron, Gear Calculations, Gear Cutting, Grinding, Bench, Vise, And Floor Work, Erecting, Shop Hints, Toolmaking, Ga available on July 22 2018 from Indigo for 50.5