| Reference | Title | Date |
| RHP10000 | National Coal Board Plans | 1938-1965 |
| RHP10000/ML77 | Plans (2) of the whole beds and seams of coal and other minerals under (1) the foreshore ex adverso of the lands of Drummore and (2) the bed of the seas from low water mark ex adverso of the Barony of Preston Grange and the lands of Drummore all in the parish of Prestonpans and part of the lands of Pinkie in parish of Inveresk | 1938 |