| Level | Item |
| Reference Number (click to see whole series/group) | BID1/80 |
| Extent | 1 file |
| Title | BANKERS INDUSTRIAL DEVELOPMENT (BID) CO LTD FILE RELATING TO DORMAN-LONG: COKE OVEN PLANT - RECOMMENDATIONS AND ESTIMATES |
| Date | 22 Feb 1931 - 8 Apr 1931 |
| Keyword | Iron steel general engineering |