Reference | Title | Date |
RHP146000 | National Coal Board Inspectorate plans of workings | 1957- |
RHP146000/393 | Plans of workings at Ordnance Survey National Grid Reference NS 26/8094 Polmaise [written in pencil], Stirling, Cambuskenneth, Queenshaugh, West Grange, Broom Farm, Haugh of West Grange and Ladyneuk noted on these plans. | 1954-1960 |