Reference | Title | Date |
RHP146000 | National Coal Board Inspectorate plans of workings | 1957- |
RHP146000/321 | Plans of workings at Ordnance Survey National Grid Reference NS 26/7273 Gartshore No.9 and No.11 Colliery, Condorrat and Westfield noted on these plans. | 1955-1959 |