| Ref No | DF/ZOO/250/5 |
| Alt Ref No | DF250/5 |
| Title | Trewavas, Ethelwynn: Correspondence and Papers |
| Date | c1930s |
| AccessStatus | Open |
| Held By | NHM Archives |
| Level | SubSeries |
Show related Persons records.
Persons
| Code | PersonName | Dates |
| PX549 | Trewavas; Ethelwynn (1900-1993); Ichthyologist | 1900-1993 |