The artist's name on the poster is not indicated. By assigning Artist Unknown to a poster it also could mean the artist used a chop mark whereby no signature is seen thus rendering the artist's identity anonymous.
Imprenta: UPP DVOU (Printing Industry Management/State Publishing Association of Ukraine) — УПП ГПОУ (Управление полиграф предприятиями/Государственное издательское объединение Украины)
The UPP (Printing Industry Management) managed the printers in cities around the Ukrainian Soviet Socialist Republic carrying out jobs for the DVOU (State Publishing Association of Ukraine). In 1930, a resolution by the Ukrainian Central Committee created the DVOU making it the central administration for publications and literature distribution in the Ukrainian Soviet Socialist Republic. The DVOU replaced the DVU (State Publishing of Ukraine) that had been in existence since 1922.