Signature mark | NL 174/0668 |
---|---|
Subject | Brief |
Author |
Becke, Friedrich
|
Recipient |
Mach, Ernst
|
Title | Becke, Friedrich an Mach, Ernst |
Places | Wien |
Duration | 28.07.1913 |
Scope | 3 S. hs. |
Rights notice | CC BY-SA 4.0 |