10 (Chorister School) The College, including town walls, Durham City (Durham City) - Source of Reference
| No. | Originator(s) | Date | Title | Notes |
|---|---|---|---|---|
| 1 | Department of Environment, English Heritage, Historic Buildings and Monuments Commission | 1950 | List of buildings of special architectural or historic interest, also known as "Greenbacks" | LB Volume, Map & Item: 1914, 16, 89 |
| 2 | 10 (Chorister School) The College, Durham | |||
| 3 | 10 (Chorister School) The College | |||
| 4 | 10 (Chorister School) The College, Durham | |||
| 5 | Roberts, M | 1994 | English Heritage book of Durham | p 54 |