Here is what I believe is a set of Fostoria depression glass with a lovely etched floral pattern called Azure Blue Meadow Rose set of small serving pieces or dishes. I have researched for hours and this is the closest I could find to it. The photo is quite accurate as far as the lovely blue color and the etched floral pattern is quite visible. All three pieces are in mint condition. Price includes all three pieces shown in photo:

Divided Bowl or Dish is 8" X 6" X 1.5" tall

Serving Plate or Dish is 9.25" X 7"

Serving Bowl or Dish is 7.5" X 6" X 2.75" tall