Yorkshire CCXLIX.SW (6 inch to the mile) - Yorkshire CCXLIX.SW (6 inch to the mile)
OS revised: 1930 to 1931, Geological Survey resurveyed: 1932 to 1935, Published: 1937 Size: map 31 x 46 cm (ca. 12 x 18 inches), on sheet ca. 47 x 67 cm (ca. 18 x 26 inches)