Church of St. Mary AKA St. Mary's Church, Piercebridge (Piercebridge) - 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: 1667, 17, 155 |
| 2 | Raine, S | 1990 to 2013 | St. Mary's Church, Piercebridge | |
| 3 | North East War Memorials Project | 2013 | North East War Memorials Project | |
| 4 | Watson, E | 19-Mar-2022 | 4 photographs of St. Mary's Church, Piercebridge in the early evening March sunlight | |
| 5 | Archaeological Services Durham University, Annis, R | Jun-2015 | St Mary's Church, Piercebridge, Darlington heritage statement |