At an extraordinary session of the Academy of Sciences. Right: Ol'denburg
At an extraordinary session of the Academy of Sciences. Right: Ol'denburg.
| Institution: | International Institute of Social History |
|---|---|
| Format: | IMAGE |
| Published: |
1931, June.
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/2CC6B713-A9D7-4CBD-BD18-3D0D33ED7FAA |