| Ref No | DF/MIN/11/8 |
| Alt Ref No | DF11/8 |
| Acc No | 1997/64 |
| Title | Expedition to the Libyan Desert by Leonard J Spencer: newscuttings relating to the discovery of silica glass |
| Date | 1933-1935 |
| AccessStatus | Open |
| Held By | NHM Archives |
| Level | File |
Show related Persons records.
Persons
| Code | PersonName | Dates |
| PX1390 | Spencer; Leonard James (1870-1959); Keeper of Mineralogy | 1870-1959 |