Beautiful FireKing fire king white pie salad plate restaurant ware

Beautiful condition no chips no cracks made by Anchor Hocking Fire King circa 1940-50's. They are G 297 and part of the Restaurant Ware line. diameter of 6 3/4". signed Fire King Oven Ware Made in USA. We had a glass store before 60s70s .. they were just stored Condition is excellent and they are unused !