Kuva OTK:n puhelinkeskuksesta
| Institution: | Työväen Arkisto |
|---|---|
| Format: | IMAGE |
| Published: |
1956
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10999/6E89280E-2A5F-47DF-9936-E1DA7399ECCA |
| Published: | 1956 |
|---|
| Institution: | Työväen Arkisto |
|---|---|
| Format: | IMAGE |
| Published: |
1956
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10999/6E89280E-2A5F-47DF-9936-E1DA7399ECCA |
| Published: | 1956 |
|---|