90 Gilesgate, 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, 11, 159 |
| 2 | 90 Gilesgate, Durham | |||
| 3 | 90 Gilesgate, Durham - door detail | |||
| 4 | Ryder, P | 1991 | Buildings Survey, 1990-1991 | p 46 |
| 5 | Ryder, P | 25-Oct-1980 to Dec-1990 | Durham Buildings Survey - Fieldbook 1 | p 133 |
| 6 | Roberts, M, Pevsner, N, Williamson, E, Yale University Press | 2021 | The Buildings of England County Durham | page 368 |