| Signature mark | NL 093/421 |
|---|---|
| Subject | Brief (1) |
| Author |
Gerland, Balthasar William |
| Recipient |
Caro, Heinrich
|
| Title | Gerland, Balthasar William an Caro, Heinrich |
| Contains | Bemerkungen zu einer Indigo-Probe Caros |
| Places | Accrington |
| Duration | 14.01.1897 |
| Scope | 1 Bl. hs. |
| Subject area | Chemie. Farbstoffe und Pigmente <210.15> |
| Rights notice | CC BY-SA 4.0 |
