Signature mark | NL 174/1675 |
---|---|
Subject | Brief |
Author |
Keller, Walther
|
Recipient |
Mach, Ernst
|
Title | Keller, Walther an Mach, Ernst |
Places | Stuttgart |
Duration | 28.11.1911 |
Scope | 2 S. ms. |
Rights notice | CC BY-SA 4.0 |