| Signature mark | NL 174/1697 |
|---|---|
| Subject | Brief |
| Author |
Klein, M. |
| Recipient |
Mach, Ernst
|
| Title | Klein, M. an Mach, Ernst |
| Places | Berlin-Johannisthal |
| Duration | 07.05.1894 |
| Scope | 8 S. hs. |
| Rights notice | CC BY-SA 4.0 |