Thorngate (Startforth) Footbridge, Teesdale (Barnard Castle) - Source of Reference
| No. | Originator(s) | Date | Title | Notes |
|---|---|---|---|---|
| 1 | Wilcock, D | 1996 to 1998 | IRIS (Index Record for Industrial Sites) Survey Archive | du dace 01020 |
| 2 | 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, 1, 206 |
| 3 | Durham County Council | Thorngate Footbridge over The Tees | ||
| 4 | Durham County Council | Footbridge view to Thorngate | ||
| 5 | Durham County Council | Footbridge view to Startforth | ||
| 6 | Durham County Council | Footbridge railing detail | ||
| 7 | Morris, C H, The Cleveland Industrial Archaeology Society | Mar-2000 | Bridges over the Tees | page 40, map page 38, image page 41 |
| 8 | Durham County Council | 02-Jul-2016 | 4 Photographs of Thorngate Footbridge over River Tees, Startforth to Barnard Castle | |
| 9 | Linsley, S | May-2017 | Bridges in County Durham |