| Year | 1907 |
| Date | 05-Dec |
| Volume | 17 |
| Issue | 345 |
| Page | 551 |
| Category | Railway |
| Part | |
| Title | Engineering Works and Accessories for Model Railways |
| Author | Ernest W.Twining |
| Notes | Eastern front of Saltford Tunnel, G.W.R., fine Tudor Gothic western front to Twerton tunnel, G.W.R. |