Vintage Norton Ceramic Turn Screw Canister Stoneware Ball ... craigslist
condition: good make / manufacturer: Norton Ceramic Canister model name / number: Stoneware Ball Mill Jar size / dimensions: 8 1/4" x 5 1/2" Vintage Norton Ceramic Turn Screw Canister, Stoneware Ball Mill Grinding Jar from the 1950s. With greater strength and chip resistance than conventional porcelain jars.