I have a piece of red and blue spongeware 7 1/4" x 4" Red Wing Oven Ware marked with 7A. I have been able to find a little info on a 7B but not the 7A. Can you provide any information about the approximate age and value.

Thank you for any help you can provide. Sandy

Sandy, Your Red Wing bowl was manufactured in the 1930’s. 7A refers to the size of the bowl. The value is between $50 & $75 depending on condition. Al Kohlman
– Al Kohlman