Nederland heeft er den professor bijgehaald
Op de achtergrond links: Posthuma.
| Main Author: | |
|---|---|
| Institution: | International Institute of Social History |
| Format: | IMAGE |
| Published: |
1917, 3 maart
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/090A6E09-D187-4C07-A28C-006DF5CCA84B |