Signature mark | NL 174/0678 |
---|---|
Subject | Brief |
Author |
Beer, Theodor
|
Recipient |
Mach, Ernst
|
Title | Beer, Theodor an Mach, Ernst |
Places | Philadelphia |
Duration | 12.04.1904 |
Scope | 7 S. hs. |
Rights notice | CC BY-SA 4.0 |