| Signature mark | NL 174/1366 |
|---|---|
| Subject | Brief |
| Author |
Groß, Friedrich Wilhelm |
| Recipient |
Mach, Ernst
|
| Title | Groß, Friedrich Wilhelm an Mach, Ernst |
| Places | Heidelberg |
| Duration | 07.05.1903 |
| Scope | 3 S. hs. |
| Rights notice | CC BY-SA 4.0 |