May day vs, labor day. A comparison of the social significance of the two days of labor celebration
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
New York Labor News Company,
1937.
New York : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/181138C5-B6E6-494F-B7AF-9A4273CB0FE2 |