Signature mark | NL 174/0923 |
---|---|
Subject | Brief |
Author |
Christiansen, Christian
|
Recipient |
Mach, Ernst
|
Title | Christiansen, Christian an Mach, Ernst |
Places | Kopenhagen |
Duration | 26.08.1900 |
Scope | 2 S. hs. |
Rights notice | CC BY-SA 4.0 |