Vintage Blue Oxford Ware Serving / Refridgerator Bowl Dish Covered Lid

This is a pretty blue vintage, mid-century era, Universal Potteries, Oxford Ware refrigerator dish or bowl with matching lid. This 1950's Oxford Ware refrigerator dish or bowl is in good condition; the only thing worth mentioning is a couple of factory glaze pops and tiny glaze skip shown in last picture. Pop can pictured for scale and not included. Marking on base is difficult to read and picture. With lid on measures approximately 3.75” high and 5.25” across.