WELDING MATERIALS:--Production, Handling and Use of the Gases, Oxygen and
Acetylene--Welding Rods--Fluxes--Supplies and Fixtures

CHAPTER III

ACETYLENE GENERATORS:--Generator Requirements and Types--Construction--Care
and Operation of Generators.

CHAPTER IV

WELDING INSTRUMENTS:--Tank and Regulating Valves and Gauges--High, Low and
Medium Pressure Torches--Cutting Torches--Acetylene-Air Torches

CHAPTER V

OXY-ACETYLENE WELDING PRACTICE:--Preparation of Work--Torch Practice--
Control of the Flame--Welding Various Metals and Alloys--Tables of
Information Required in Welding Operations

CHAPTER VI

ELECTRIC WELDING:--Resistance Method--Butt, Spot and Lap Welding--Troubles
and Remedies--Electric Arc Welding

CHAPTER VII

HAND FORGING AND WELDING:--Blacksmithing, Forging and Bending--Forge
Welding Methods