Erismann, F. . Greulich, Hermann. . Hug, Emil. . Merk, August. . Wipfli, Josef
| Institution: | International Institute of Social History |
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| Format: | IMAGE |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/B4EB3D0C-4469-4469-9AFA-04644C4E4B99 |
| Description not available. |