1900 Labor: Social conditions: Summer time
| Institution: | Open Society Archives at Central European University |
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10891/osa:1a915a48-4609-4e55-b0fc-a29d61945c3d |
| Description not available. |
| Institution: | Open Society Archives at Central European University |
|---|---|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10891/osa:1a915a48-4609-4e55-b0fc-a29d61945c3d |
| Description not available. |