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Yorkshire 233 ne. Rothwell. Surveyed 1927, issued 1938. Geological Survey of England & Wales.

Yorkshire 233 nw. Black Gates. Surveyed 1930, issued 1935. Geological Survey of England & Wales.

Yorkshire 233 nw. Black Gates. Surveyed 1930, issued 1948. Geological Survey of England & Wales.

Yorkshire 233 se. Stanley. Surveyed 1933, issued 1943. Geological Survey of England & Wales.

Yorkshire 233 sw. Ardlsey East. Surveyed 1930, issued 1952. Geological Survey of England & Wales.

Yorkshire 234 ne. Castleford. Surveyed 1931, issued 1938. Geological Survey of England & Wales.

Yorkshire 234 ne. Castleford. Surveyed 1931, issued 1936. Geological Survey of England & Wales.

Yorkshire 234 nw. Mickleton. Surveyed 1931, issued 1936. Geological Survey of England & Wales.

Yorkshire 234 nw. Mickleton. Surveyed 1931, issued 1939. Geological Survey of England & Wales.

Yorkshire 234 se. Glass Heaton. Surveyed 1932, issued 1944. Geological Survey of England & Wales.

Yorkshire 246 ne. Rastrick. Surveyed 1924, issued 1939. Geological Survey of England & Wales.

Yorkshire 246 nw. Eland. Surveyed 1925, issued 1946. Geological Survey of England & Wales.

Yorkshire 246 sw. Lindley. Surveyed 1924, issued 1944. Geological Survey of England & Wales.

Yorkshire 247 nw. Kirkheaton. Surveyed 1927, issued 1946. Geological Survey of England & Wales.

Yorkshire 247 se. Thornhill. Surveyed 1932, issued 1948. Geological Survey of England & Wales.

Yorkshire 248 ne. Wakefield. Surveyed 1933, issued 1939. Geological Survey of England & Wales.

Yorkshire 248 nw. Ossett. Surveyed 1932, issued 1945. Geological Survey of England & Wales.

Yorkshire 248 se. Walton. Surveyed 1933, issued 1946. Geological Survey of England & Wales.

Yorkshire 248 sw. Horbury. Surveyed 1933, issued 1946. Geological Survey of England & Wales.

Yorkshire 249 ne. Pontefract. Surveyed 1933, issued 1946. Geological Survey of England & Wales.

Yorkshire 260 se. Honley. Surveyed 1928, issued 1931. Geological Survey of England & Wales.

Yorkshire 261 ne. Flocton. Surveyed 1925, issued 1946. Geological Survey of England & Wales.

Yorkshire 261 nw. High Burton. Surveyed 1925, issued 1928. Geological Survey of England & Wales.

Yorkshire 261 nw. Highburton. Surveyed 1925, issued 1947. Geological Survey of England & Wales.