| Signature mark | NL 228/0323 |
|---|---|
| Subject | Brief (1) |
| Author |
Hälschner, Hugo
|
| Recipient |
Kekulé von Stradonitz, August
|
| Title | Hälschner, Hugo an Kekulé von Stradonitz, August |
| Intus | Notiz von Richard Anschütz (1 Bl. hs.) |
| Places | Bonn |
| Duration | 24.01.1870 |
| Scope | 1 Bl. hs. |
| Subject area | Chemie. Persönlichkeiten <210.80> |
| Rights notice | CC BY-SA 4.0 |