Saw your post. Perhaps this is of interest to you.
I am renovating a 1960 kitchen that has a complete set of Youngstown Tappan metal cabinets, with a Tappan electric cooktop and wall oven. Cabinets are a coppery brown color and mostly in good shape. Sink base even has the nameplate.
Counter has chrome edge and white metal backsplash.
The is also a cooktop, wall oven, and dishwasher, though I doubt they work.
If you are interested or know of someone who might be, please advise ASAP.