Allen, thanks for the approximate width. Here's what the seller has advised:
<span style="font-size: 10pt; font-family: arial, sans-serif; color: #000;">30 1/2 wide, 24 1/2 deep without handle, 26 1/8 with, 71 high</span>
<span style="font-size: 10pt; font-family: arial, sans-serif; color: #000;">Same footprint as my '57 Combo, but taller. This means I'd be able to store long neck beer bottles on an articulated shelf. I don't have enough height in the '57 to store tall items on the rotating shelves, but luckily I like Modelo, and those bottles just fit.</span>
<span style="font-size: 10pt; font-family: arial, sans-serif; color: #000;">1959 was GE's first year for Frost Guard. I can't recall if these models used hot gas defrost or not. Being an early model, I think this one might use the hot gas system, which IIRC per John L. is more reliable than an electric heating element.</span>