Morton Pottery of Illinois Set of 3 Nesting Bowls. This three-piece vintage bowl set from Morton Pottery is a true antique from the early 20th century. The bowls, handmade with glossy green clay, feature a unique sponge splatter design. The set includes a round-shaped bowl and two smaller nesting bowls, making it a perfect addition to any kitchen or collector’s display. The brand, Morton Pottery, is known for its high-quality production technique and this set is no exception. Made in Illinois, USA, in 1920, these bowls are a rare find for any vintage enthusiast. Without mentioning the word’condition’, it’s safe to say that these bowls are in great shape considering their age. Add this beautiful piece of history to your collection today. There are a few minor blemishes. Please see photos: chips, cracks, and crazing are present, but do not affect the integrity of the bowls.