Vintage Pyrex Etched Scallop Glass Loaf Pan - #212 593-B - Circa 1935-1938

Vintage Pyrex Etched Scallop Glass Loaf Pan - #212 593-B - Circa 1935-1938. This is a very old Pyrex Glass Loaf Pan made between 1935 and 1938. The glass is thick! They don't make items like this anymore! The glass is 3/8" thick. The loaf pan measures approx. 9" L x 5" W x 3" H. It is almost a colorless glass with slight yellow tinge. The pan has an etched band and a row of half-circles below. It is marked 212-593-B / T.M.REG / PYREX / U.S. PAT OFF / W-P Overall condition of this 84 year old pan is very good. There is a small dull chip on the underside of the rim on one side. There are a few scratches on the bottom from loving use throughout the years. Additionally, there is some minor wear on the etching in spots. Please review pictures. What a great piece of nostalgia to add to your kitchen!