Makhalov M.N.
Each airplane propeller serves the security of our borders.
| Year: | 1939 |
| Issue: | 50 000 |
| Publisher: | Iskusstvo |
| Place of publishing: | Moscow; Leningrad |
| Reference Price: | 2700 |
| Printing Technique: | Three colour lithography |
| Language: | Russian |
| Size: | 89 х 58 |
| Period: | 1931-1940 |
| Categories: | Strengthening the defence of Socialism Soviet aviation and airships |
| Style: | Socialist realism |