| RefNo | COAL/DAC/5/6/1 |
| Alternative Reference number | NCB 1133/1 |
| Title | Lamp room: instructions to head lamp-man re issue of lamps; and complaints from head lamp-man |
| Description | See also NCB 1186 and NCB 1247. |
| Date | 1932 - 1943 |
| Extent | 1 item |
| AccessStatus | Open |
| Level | Item |