Kuva OTK:n myllyn laboratoriosta
| Institution: | Työväen Arkisto |
|---|---|
| Format: | IMAGE |
| Published: |
1933
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10999/2B5022E0-C7AE-44E1-9EB1-0C53BE99C01C |
| Institution: | Työväen Arkisto |
|---|---|
| Format: | IMAGE |
| Published: |
1933
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10999/2B5022E0-C7AE-44E1-9EB1-0C53BE99C01C |