Great Plains GP137 Owl , Frog & Turtle ceramic slip mold  , used  , no  date , mold measures 8 x 4-1/2 x 3-1/2 inches , animals are about 2-3/4 inches tall each , inside has some small chips on edges of cavity , outside has wear .

I have 100's of molds I am going through from the 1970's to the 1990's  and will be listing more