| Ref No | DF/ZOO/200/144/175 |
| Alt Ref No | DF200/144/175 |
| Title | Heckel, Johann |
| Description | Letter from Johann Heckel, Vienna in French to J E Gray dated 24 Dec 1845 re fish from the River Danube and Adriatic Sea with request to exchange bird specimens obtainable in London, sends greetings from Leopold Fitzinger, Karl Diesing, Louis Parreyss and Prof Emlichen |
| Date | 1845 |
| AccessStatus | Open |
| Held By | NHM Archives |
| Level | Item |
Show related Persons records.
Persons
| Code | PersonName | Dates |
| PX7278 | Heckel; Johann Jacob (1790-1857); Zoologist and ichthyologist | 1790-1857 |
| PX7288 | Parreyss; Louis (1799-1879); Natural history dealer known as Ludwig and Joseph Mann | 1799-1879 |
| PX568 | Gray; John Edward (1800-1875); Naturalist; Keeper of Zoological Branch | 1800-1875 |