| Signature mark | NL 174/2381 |
|---|---|
| Subject | Brief |
| Author |
Ostwald, Wilhelm
|
| Recipient |
Mach, Ernst
|
| Title | Ostwald, Wilhelm an Mach, Ernst |
| Places | Leipzig |
| Duration | 05.06.1901 |
| Scope | 2 S. hs. |
| Further information |
Published in:
Thiele 1978, S. 111; Thiele 1968d, S. 303 |
| Rights notice | CC BY-SA 4.0 |