
May 1, the day of international proletarian solidarity.

| Year: | 1930 |
| Issue: | 20 000 |
| Publisher: | Gosudarstvennoe Izdatelstvo |
| Place of publishing: | Leningrad Moscow |
| Reference Price: | 22000 |
| Printing Technique: | Offset printing |
| Language: | Russian |
| Size: | 105 х 75 |
| Condition: | Duplicated on canvas. Vertical and horizontal creases from folding. |
| Period: | 1922-1930 |
| Categories: | Communist events, celebrations and honourings 1 May - International Worker's Day |
| Style: | Constructivism |