Section No. 10 (1861). Six sections covering Slieverdagh Coalfield, Earl’s Hill Colliery, Boulea Collieries, Johnstown, Hollyford Mines, Marlow. Illustrates one inch maps 136, 145, 148 & 156.Section No. 10 (1861). 1. Across the Slieverdagh Coal field, from Four Roads, to the northern flank of the Nine Mile House table land, 2. From near New Birmingham across Earls Hill Colliery to Wilford Ho. south of Ballingarry, 3. From Littlefield Ho. south of Gortnahoo, across Foilacamin, Knockanglass Commons, and Boulea Collieries to west of Ballingarry, 4. From Woodsgift to near Tullaroan, Sec. 5 From Johnstown, over Spa Hill, 5. From Hollyford