S13. 1920 Precast Concrete Signal Cabins 1920 (plain conc planks) and 1920 (rusticated conc planks) designs covered, also designs of Relay &Transformer Hut and Concrete Hut fo P.M.G's Department. scale. drawings DATA SHEETS
GREG EDWARDS DRAWINGS : SIGNALLING STRUCTURES
| Signalling Structures |
|
S13 |
|
1920 |
|
Precast Concrete Signal Cabins |
|
1920 (plain conc planks) and 1920 (rusticated conc planks) designs covered, also designs of Relay &Transformer Hut and Concrete Hut fo P.M.G's Department. |
|
|
|
|





