Reference | Title | Date |
RHP10000 | National Coal Board Plans | 1938-1965 |
RHP10000/SG273 | Plans (3) of all the coal and mines of coal under (1) lands of Middlerig (2) lands of Crosshall (3) lands of Bellsrigg and Burnside (4) lands of Easter Jaw (5) lands of Cockmalane | 1938 |