| RefNo | SSC2/7/39 |
| Alternative Reference number | SSC 292 |
| Title | Miscellaneous papers relating to assays |
| Description | Including typewritten instructions for a new system on the averaging sheets and a new system of checking, and also some assay results. |
| Date | 1926 - 1928 |
| Extent | 1 item |
| AccessStatus | Open |
| Level | Item |