| Signature mark | NL 265/0760 |
|---|---|
| Subject | Brief (1) |
| Author |
Ursinus, Oskar
|
| Recipient |
Cockerell, Fritz
|
| Title | Ursinus, Oskar an Cockerell, Fritz |
| Contains | Vermittlung an Arthur Martens von der Hannoverschen Maschinenfabrik betr. Herstellung eines Kleinflugmotors |
| Places | Frankfurt am Main |
| Duration | 20.09.1921 |
| Scope | 1 Bl. Ds. |
| Rights notice | CC BY-SA 4.0 |
