Horizontal Section No. 85 (1871). 1. Hameldon Hill across the Ribble Valley, to R. Hodder in Forest of Bowland. 2. From Black Hameldon through Burnley to R. Hodder at Slaidburn, Yorkshire. Geological Survey of GB. 1st Non-survey Set of nine colour printed

Set of nine colour printed folded geological maps at 1:200

and index map in sea area

Geology of the Oolitic and Cretaceous Rocks South of Scarborough

non-standard colours

Horizontal Section No. 85 (1871). 1. Hameldon Hill across the Ribble Valley, to R. Hodder in Forest of Bowland. 2. From Black Hameldon through Burnley to R. Hodder at Slaidburn, Yorkshire. Geological Survey of GB. 1st Non-survey Set of nine colour printedHorizontal Section No. 85 (1871). 1. 1. From Hameldon Hill across the Burnley Basin and the Ribble Valley, to the R. Hodder in the Forest of Bowland. 2. From Black Hameldon through Cliveger and Burnley, and across Pendle and the R. Ribble to the R. Hodder at Slaidburn, Yorkshire. Geological Survey of GB. 1st edition. Located on Old Series one inch maps 88nw, 89ne, 91se, 92nw & sw. Hand coloured engraving 69. 5 x102. 5cm, 1: 10,560 scale (6= 1mile).