8 stamps of different congresses 1936-1981
8 stamps of different congresses 1936-1981.
| Institution: | International Institute of Social History |
|---|---|
| Format: | IMAGE |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/F602D18C-3AF0-4163-AACB-5CC22788AA9F |
8 stamps of different congresses 1936-1981.
| Institution: | International Institute of Social History |
|---|---|
| Format: | IMAGE |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/F602D18C-3AF0-4163-AACB-5CC22788AA9F |