| RefNo | MD7509 |
| Alternative Reference number | 2001/35 |
| Title | Gibbon Brothers Ltd, West Midlands |
| Description | Plans of kilns and furnaces built in and around Sheffield c1960s - late 1970s |
| Date | c. 1960 - 1970 |
| Extent | c. 70 plans |
| AccessStatus | Open |
| Level | Collection |