Stratoliner
one step below the Liberator. Had Automatic Calrod on the selectable 6/8" LF burner and Griddle plug in controlled by the Calrod thermostat unit, which was the superior and durable liquid type until '59 or so, meat probe indicator, but only one oven. '57 had the stainless panel on the small door, 58 did not, but otherwise identical. '59 had a different control panel.