Posters by Karachentsev P. Y.
And every propeller is breathing the tranquility of our boarders! by Karachentsev P. Y.
Each kolkhoz and each plant should share a pilot for our aviation! by Karachentsev P. Y.
The second all-Union lottery of the OSOAVIAKHIM by Dlugach M. O., Karachentsev P. Y.
There is no barrier that Bolsheviks can not take over! by Karachentsev P. Y.
Ural, help the Front! by Karachentsev P. Y.