Vintage Collectible "Mary Had A Little Lamb" Baby Food Sectioned Warming Dish.  Possibly 1930's, maybe 1940's or 50's.  Have found similar dishes labeled with brand name "Excello", but this dish has no markings visible.  Ceramic top has two small spider cracks, one near right handle, one near spout.  Metal bottom has two small dents.  Approx 8.25" dia., 2.25" tall.