Left: Ullmann. Right sitting: Kautsky
Left: Ullmann. Right sitting: Kautsky.
| Institution: | International Institute of Social History |
|---|---|
| Format: | IMAGE |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/B5B78A19-0B8A-4FA5-991F-7F6979D77BC5 |
Left: Ullmann. Right sitting: Kautsky.
| Institution: | International Institute of Social History |
|---|---|
| Format: | IMAGE |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/B5B78A19-0B8A-4FA5-991F-7F6979D77BC5 |