An original Four-Page How-to plan that has been removed from a 1962 magazine.
"As a spot welder this combination unit will join ferrous metals up to 3/32 in. thick. It works especially well on stainless steel due to low heat and electrical conductivity of this metal. For heavier work it is used as an arc welder. A carbon-arc torch may be plugged in and used for brazing, silver soldering, aluminum welding and welding thin sheet metal as well as heating metals for bending. The original welder was operated on 115-v. circuits without damage to wiring or service box. Mini 30-amp. circuit breakers are substituted for ordinary fuses which won't take the momentary heavy current surges..."