Vintage Brown Stoneware French Onion Soup Crock Bowl with Handle and Lid

Vintage Brown Stoneware French Onion Soup Crock Bowl with Handle and Lid. It has some spots, stains, and wear on it. A few dent-like areas, lumpy areas and some areas of paint wearing off. There's some white things stuck to the bottom but I don't know if that's supposed to be there or not.