| Ref No | DF/MIN/10/3/7 |
| Alt Ref No | DF10/3/7 |
| Title | Notes on silica glass from the Libyan desert by Leonard J Spencer |
| Description | Was previously DF10/66 |
| Date | 1933 |
| 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 |