St. John the Evangelist's Church, Blandford Place, Seaham (Seaham) - 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: 488, 4, 27 |
| 2 | North East War Memorials Project | 2013 | North East War Memorials Project | |
| 3 | Raine, S | 1990 to 2013 | St. John the Evangelist's Church, Blandford Place, Seaham | |
| 4 | Turns, G, Scollen, B | Seaham's War Dead & Servicemen | Picture 10 | |
| 5 | Durham County Council | Church of St John the Evangelist | ||
| 6 | Durham County Council | 29-Apr-2016 | 2 photographs of St. John the Evangelist's Church, Seaham | |
| 7 | Roberts, M, Pevsner, N, Williamson, E, Yale University Press | 2021 | The Buildings of England County Durham | pages 607-8 |