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