PYREX - Vintage 2-Cup Casserole Dish w/Dome Lid. 601-B & 601-C. Made in USA

Vintage Pyrex 2 cup (550 ml) personal casserole dish with dome lid. Made by Corning in the USA. 6” in diameter and 2” deep, this is Pyrex item Nos. 601–B & 601–C. This has been in my kitchen for decades, and is in perfect condition.