Road Traffic
Inventory list
Identifier
|
Title | Level of description | Date | Digital object | |
|---|---|---|---|---|---|
| R4304/9F/19580/18707 | Mechanical Lights Signals - United Kingdom. | File | 1935-1936 | ||
| R4304/9F/19611/18707 | Mechanical Lights Signals - Italy. | File | 1935 | ||
| R4304/9F/19880/18707 | Light signalling system - Irish Free State | File | 1935-1936 | ||
| R4304/9F/20002/18707 | Light signalling system - Denmark. | File | 1935-1936 | ||
| R4304/9F/20012/18707 | Light signalling system - Iceland. | File | 1935-1937 |