Roman Road, possible course of, crossing the Tees at Barnard Castle, a segment of Margary road RR820 (Barnard Castle) - Source of Reference
| No. | Originator(s) | Date | Title | Notes |
|---|---|---|---|---|
| 1 | Clack, P A G, Gosling, P F, Northern Archaeological Survey, Harding, D W | 1976 | Archaeology in the North Report of the Northern Archaeological Survey | p 210 |
| 2 | Engelbrecht, G, The Northern Echo | 18-Feb-1994 | Eyesore gasworks no longer haunt shadow of famous castle | |
| 3 | Armstrong, D | 2018 | Roman road recorded on an inscription, Gas works, Barnard Castle | |
| 4 | Armstrong, D | 2023 | Comment by Dave Armstrong 2023 |