Lot of 3 Vintage Blue and White Chinese Restaurant Sauce/Dipping Bowls

Lot of 3 vintage blue and white 4 inch Chinese restaurant ware dipping/sauce bowls. Maker 2 bowls: Cooks Hotel & Restaurant Supply Co., Inc, New York, Jackson China Maker 1 bowl: Sterling China made for York Equipment Co, Inc, New York, N.Y. Condition: Good, some ware from use