This Fry Glass 1920's casserole lid has the Blue Foval opalescent knob on it. The part number is 1920-7 and is stamped in the glass. Minor mold ruffness on the underside of the lid.
This crystal with black petal foot water set was made by The Fry Glass Co. in the 1920's, and 1930's. It is in excellent condition. The optics that show in the photo are not seen in person.
This Fry Oven Glass opalescent covered baker/casserole measures 3" tall X 7" across and is in super condition! It has patent dates on it from 1917 and 1919 and was made in the 1920's. Very nice!