Hello. I have what looks like a metal "thermos". (I am using the term "thermos" generically as I don't think this is a branded "Thermos" item.) However, instead of having a double walled glass insert, there is a Ball Perfect Mason jar inside the metal. In addition to the embossed lettering...
I am posting this for someone else......calling all BALL PERFECT MASON specialists and collectors.........is this a case of SCA (naturally darkened by the sun) or a case of Irradiation? (I say nuked, but not a serious collector of these).... The owner says the color is much fainter (closer to...