LARGE 9" VINTAGE or Antique Universal Pottery OVENPROOF Serving Bowl BLUE WHITE

Vintage (or antique?) – Very nice 9″ serving bowl – marked UNIVERSAL POTTERY Cambridge OH –  Ovenproof
Blue and off-white (looks like blue and white until you put it next to white copy paper!!!
No chips or breaks.
Some normal scuffing and lines from use.
Belonged to my mother – who got married in 1950.  Some of her kitchen things belonged to her mom and some my mom purchased…  I’m not sure of the age but it’s definitely vintage if not antique.