Signature mark | NL 174/2589 |
---|---|
Subject | Brief |
Author |
Popper-Lynkeus, Josef
|
Recipient |
Mach, Ernst
|
Title | Popper-Lynkeus, Josef an Mach, Ernst |
Places | Wien |
Duration | 11.11.1907 |
Scope | 1 S. hs. |
Rights notice | CC BY-SA 4.0 |