Antique Vintage Ironstone Pottery Price Guide ...
Apr 30, 2015 · Johnson Bros. produced ironstone in Staffordshire England during the period . Johnson Bros Ironstone Platter. 14″, c. October 1917. Johnson Bros. Brown Transfer Ironstone Platter. 14″ long, c. . (personal collection) Johnson Brothers Octagonal Platter "Heritage". 15″ long, +.