Working hours
| Institution: | International Institute of Social History |
|---|---|
| Format: | IMAGE |
| Published: |
1891.
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/90E1FDBD-1DA0-4036-8CBE-09AA669188F2 |
| Institution: | International Institute of Social History |
|---|---|
| Format: | IMAGE |
| Published: |
1891.
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/90E1FDBD-1DA0-4036-8CBE-09AA669188F2 |