Reference | Title | Date |
RHP146000 | National Coal Board Inspectorate plans of workings | 1957- |
RHP146000/301 | Plans of workings at Ordnance Survey National Grid Reference NS 26/7072 Gartshore 9 and 11 Colliery, Grayshill Pit, Grayshill, Sauchenhall, Barbeth, Badenheath and Orchardton noted on these plans. | [20th century] |