Call to Arms: Communist Ephemerao of Madrid During the Spanish Civil War

Title: ¡¡Jóvenes!!
Title translation: Youths!!
Author/Publisher Group: Juventud Socialista Unificada (Sector Este)
Place of Publication: Madrid
Publication Date: c. 1936-1939
Label/Document Translation:

"ALERTA!! will be prepossessed to form the polished, strong, clean and disciplined soldier of tomorrow. Become a member of ALERTA!"