| Signature mark | NL 174/1990 |
|---|---|
| Subject | Brief |
| Author |
Loschmidt, Joseph
|
| Recipient |
Mach, Ernst
|
| Title | Loschmidt, Josef an Mach, Ernst |
| Places | Wien |
| Duration | 10.05.1878 |
| Scope | 4 S. hs. |
| Rights notice | CC BY-SA 4.0 |