Roseville 6 gallon ice water cooler / dispenser. $375. This vintage stoneware pottery 6 gallon ice water dispenser (water cooler) was made by Roseville Pottery Company circa 1900 or before. The cooler measures 17 1/2" including the lid. The outside diameter is 12". This crock, stoneware ice water cooler weighs in at a hefty 41 pounds. The blue paint is still very vibrant. The gasket around the spigot should be replaced because it has some dry rot.