Horizontal Section No. 58 (1860). 1. From Pentre-Cefn, by Dryll, Twyford Cross and Boreaton Park. 2. From Cluddley, by Shiffnal to S of Cannock. 3. From Furrow Hill over Nash Scar to Eywood Park. Geological Survey of GB. 1st One inch survey Slight brown spotting to margins

Slight brown spotting to margins and lower right corner is torn along plate edge

geological mapping 1856

Princes Risborough

Sybil Head to Slea Head

at the same time as an explanation of the geological map in the building ground map of Berlin (West) at a scale of 1:10

Horizontal Section No. 58 (1860). 1. From Pentre-Cefn, by Dryll, Twyford Cross and Boreaton Park. 2. From Cluddley, by Shiffnal to S of Cannock. 3. From Furrow Hill over Nash Scar to Eywood Park. Geological Survey of GB. 1st One inch survey Slight brown spotting to marginsHorizontal Section No. 58 (1860). 1. From W to E, from Pentre Cefn, by Dryll, S of Oswestry, Twyford Cross and Boreaton Park, Shropshire. 2. From W to E, from Cluddley, near Wellington, across the Coalbrook Dale Coalfield,near Shiffnal and Brewood to the W Border of the S. Staffordshire Coalfield, S of Cannock. 3. From NW to SE across the Silurian Rocks and Old Red Sandstone, from Offas Dyke, Furrow Hill over Nash Scar to the River Arrow, S of Eywood