Vintage 1930s Universal Potteries Refrigerator Water Jug - Blue Ribbed Ceramic Pitcher with Stopper

Manufactured in Cambridge, Ohio, this heavy stoneware jug showcases a clever, space-saving architectural silhouette designed to slide perfectly into the narrow doors of early home electric refrigerators. The art deco style seamlessly balances a smooth ivory-cream glazed upper body with a vibrant, vertically ribbed periwinkle-blue base.

A True Collector's Rarity:
The flat underside proudly bears a crisp, complete green circular maker's mark detailing Design Patent No. 107564 (issued December 21, 1937) alongside the historic National Brotherhood of Operative Potters Union stamp. Uniquely preserved, the matching ceramic tilt-pour stopper cap still retains its original, fully intact natural cork seal wrap—a feature nearly impossible to find on pieces of this era.

Perfect as a highly functional cold beverage carafe, a rustic wildflower vase, or a prominent display piece for a dedicated antique pottery collection.