Vulcan Hart, CROWN STEAM, Southbend, Market Forge, Accutemp
Vulcan Hart, Hobart, White Rodgers
Vulcan Hart, Southbend, Blodgett, CROWN STEAM, Market Forge, Accutemp, Groen, Cleveland
Vulcan Hart, Hobart, Merco, Lincoln, Cleveland, Holman, Lang, Star Mfg, APW, Waste King