Signature mark | NL 174/0664 |
---|---|
Subject | Brief |
Author |
Bayer, Carl
|
Recipient |
Mach, Ernst
|
Title | Bayer, Carl an Mach, Ernst |
Places | Prag |
Duration | 18.02.1913 |
Scope | 3 S. hs. |
Rights notice | CC BY-SA 4.0 |