David according to my research they weren't. According to all the advertising I have seen for these the early ones were offered only in white and then in 1955 they started offering them in 8 different colors. But nowhere in any advertising did they mention the Foodarama ever being offered in stainless steel. I think this was one that the paint had gone bad on so someone decided tos trip the paint off it...PAT
they sanded it to repaint it and never got around to it
I'd say that's the right answer. The outside trim is missing such as the Kelvinator logo plate (if this is a 55 model) and the trim pieces around the handles.