Roseville Progressive Pottery Twentieth Century German Acid Proof Stoneware Ba

Dating from 1901-1906,antique Roseville Progressive Pottery stoneware bowl. Unglazed on the outside,dark brown Albany slip on the inside. Vertical banding on the sides. 10″ diameter 4″ tall. Condition is very good. No chips or major crazing This is a vintage item. Every attempt is made to describe it accurately, please examine pictures carefully.