Porträt Erfinder des Echofons Kurt Stille
| Institution: | Archiv der sozialen Demokratie (AdsD) |
|---|---|
| Format: | IMAGE |
| Language: | German |
| Published: |
13.11.1929
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/11088/6BEDD8E4-601A-4405-BCD1-C7F0669CFC73 |
| Published: | 13.11.1929 |
|---|