Reference | Title | Date |
RHP146000 | National Coal Board Inspectorate plans of workings | 1957- |
RHP146000/498 | Plans of workings at Ordnance Survey National Grid Reference NS 26/8696 Glenochil Colliery, Old Cobblecrook Shafts, Cobblecrook No.1 Shaft (Caroline Row Shaft), East Dolls and Tullibody Mine noted on these plans. | 1958-1962 |