| Signature mark | NL 265/0713 |
|---|---|
| Subject | Brief (3) |
| Author |
Friedenberg, Klaus |
| Recipient |
Ursinus, Oskar
|
| Title | Friedenberg, Klaus an Ursinus, Oskar |
| Contains | Einladung zu Modellflugtagen in Aschaffenburg; Antwortkonzept von Ursinus |
| Places | Karlstein-Großwelzheim |
| Duration | 1950 |
| Scope | 3 Bl. hs. u. Ds. |
| Subject area | Flugmodelltechnik <740.13> |
| Rights notice | CC BY-SA 4.0 |
