Reference | Title | Date |
RHP146000 | National Coal Board Inspectorate plans of workings | 1957- |
RHP146000/494 | Plans of workings at Ordnance Survey National Grid Reference NS 26/8690 No colliery names listed on this plan. Throsk Station, Poppletrees, Willowbank, Meadowfield and South Kersie noted on this plan. | [20th century] |