That is exactly the styling I am looking for. I have an old 1950's Royal Rose, 20" range for a special project I am working on (school bus RV conversion) that is very similar to the 2nd one.
I don't mind buying new, but would much rather buy an old one that has been re-worked. Or I can rework. I go to Tulsa Stove Hospital once in a while just to kinda look around. Haven't found exactly what I want, but close! They did have an old Ruud 'on demand' water heater - from about 1910 ! Cost more than I could work with. Looks like an old pot bellied wood stove... dual fuel - one of our "modern" buzz words - burned wood or coal !!
Looks a lot like this, but no natural gas...
https://www.ebay.com/itm/Antique-Ruud-Tankless-Water-Heater-/152957686483