Staffordshire XVII.NW (6 inch to the mile) - Staffordshire XVII.NW (6 inch to the mile)
OS revised: 1922, Geological Survey surveyed: 1898, Revised (coal measures): 1944, Published: 1947 Size: map 31 x 46 cm (ca. 12 x 18 inches), on sheet ca. 47 x 67 cm (ca. 18 x 26 inches)