| Signature mark | NL 174/1988 |
|---|---|
| Subject | Visitenkarte |
| Author |
Lommel, Eugen von
|
| Recipient |
Mach, Ernst
|
| Title | Lommel, Eugen von an Mach, Ernst |
| Date | o.D. |
| Scope | 1 S. gedr. |
| Rights notice | CC BY-SA 4.0 |