Troelstra, Pieter Jelles
| Institution: | International Institute of Social History |
|---|---|
| Format: | IMAGE |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/AC24E46B-EC55-473D-BF5C-0CC7345BFC96 |
| Institution: | International Institute of Social History |
|---|---|
| Format: | IMAGE |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/AC24E46B-EC55-473D-BF5C-0CC7345BFC96 |
