| Signature mark | NL 174/2374 |
|---|---|
| Subject | Brief |
| Author |
Osnobischin, G. von |
| Recipient |
Mach, Ernst
|
| Title | Osnobischin, G. von an Mach, Ernst |
| Places | Mitschurinsk |
| Duration | 03.1888 |
| Scope | 4 S. hs. |
| Rights notice | CC BY-SA 4.0 |