Signature mark | NL 174/3094 |
---|---|
Subject | Brief |
Author |
Tschermak, Gustav
|
Recipient |
Mach, Ernst
|
Title | Tschermak von Seysenegg, Gustav an Mach, Ernst |
Places | Wien |
Duration | 17.12.1893 |
Scope | 3 S. hs. |
Rights notice | CC BY-SA 4.0 |