I believe that to be the original finish on both items. If you look at the refrigerator part that has the Norge nameplate, you will see that it is porcelain enamel that has chipped in a couple spots. I was in an antique store several years ago that had a gas range in that enamel finish, but in a pink beige color. Green and ivory was a popular combination on items for a short time in the mid 1930's.