Archaeological evidence indicates that X-Radium cooking ware patented by Frederick H. Griswold in 1904 was manufactured by the Star Stoneware Co. of Crooksville, Ohio, and the J. W. McCoy Pottery Co., of Roseville, Ohio, ...

Swirl or scroddled ware has a long history and is probably best known today by the popular and eminently collectible Niloak pottery. (Gifford - JAAPA Vol. 8, No. 1, Pgs. 12-13) presents a useful summary of other known U.S. ...