6 and 8 Market Place, Barnard Castle (Barnard Castle) - 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: 770-1, 6, 104 |
| 2 | Durham County Council | 6 & 8 Market Place, Barnard Castle | ||
| 3 | McDonald | 2002 | Landscape Analysis Barnard Castle | |
| 4 | Sainsbury, I S | Iain Sainsbury AKA Ian Sainsbury (ISS) Field Investigators Comments | 21-DEC-79 |