| Archive Reference / Library Class No. | LS/622.33 Oversize |
| Title | Report on the Langwith Colliery, surface borehole (1950) Top Farm, Nether Langwith: Area no. 1 October 1952. |
| Date | 1952 |
| Publication Date | 1952 |
| Author | National Coal Board: Scientific Department, Coal Survey |
| Repository | Derbyshire Record Office |
| Series | Report no. 2182 |
| Term | Geology |
| Coal mines |