| RefNo | SSC2/13/1 |
| Alternative Reference number | SSC 378 |
| Title | Trade card of John Brown and Company [Sheffield] |
| Description | With a photograph of an engraving of the works on the front. n.d. but noted as 'about 1863'. |
| Date | c. 1863 |
| Extent | 1 item |
| AccessStatus | Open |
| Level | Item |