Horizontal Section No. 93 (1873). From N end of Saddleworth Valley, across the Yorkshire Coalfield by Wakefield and Sharlston, to N of Pontefract. Geological Survey of GB. 1st edition.Horizontal Section No. 93 (1873). From N end of Saddleworth Valley, on the borders of Lancashire and Yorkshire, across the Penine Anticlinal and Yorkshire Coalfield by Meltham, Honley, Farnley Tyas, Kirkburton, Flockton Moor, Heath near Wakefield, Sharlston, and Syndale to N of Pontefract. Geological Survey of GB. 1st edition. Located on Old Series one inch maps 88sw, se & ne, and 87nw. Hand coloured engraving, 72. 5 x 103. 5cm, 1: 10,560 scale (6=