Signature mark | NL 174/2617 |
---|---|
Subject | Brief |
Author |
Prager, Olga
|
Recipient |
Mach, Ernst
|
Title | Prager, Olga an Mach, Ernst |
Duration | 08.06.1913 |
Scope | 5 S. hs. |
Rights notice | CC BY-SA 4.0 |