| Signature mark | NL 174/2886 |
|---|---|
| Subject | Brief |
| Author |
Scherer, Rudolf
|
| Recipient |
Mach, Ernst
|
| Title | Scherer, Rudolf an Mach, Ernst |
| Places | Wien |
| Duration | 06.06.1913 |
| Scope | 2 S. ms. |
| Rights notice | CC BY-SA 4.0 |