| Ref No | DF/TR/1/1/30/49 |
| Alt Ref No | TR1/1/31/49 |
| Title | Bertoni, A de [Winkelried] |
| Description | 1 letter to Ernst Hartert from A de W Bertoni, Puerto Bertoni, Paraguay
[Was previously reference number TM/2/9] |
| Date | 24 Jul 1909 |
| AccessStatus | Open |
| Held By | NHM Archives |
| Extent | 1 item |
| Level | File |
Show related Persons records.
Persons
| Code | PersonName | Dates |
| PX9017 | Bertoni; A de Winkelried (fl.1908-1910) | fl.1908-1910 |
| PX2123 | Hartert; Ernst Johann Otto (1859-1933); Tring Museum curator. Ornithologist and zoologist | 1859-1933 |