19 July 1936 – Spanish Civil War poster

First win the war, fewer idle words! – Spanish Civil War poster

The Nationals – Spanish Civil War poster

Comrade! Work and fight for the revolution — Spanish poster

The first task is to win the war — Spanish Civil War poster

Spanish Civil War poster 09

Spanish Civil War poster 22

Spain – One, Great and Free — Spanish poster

All militias merged in the Popular Army — Spanish poster

Spanish Civil War poster 08

We will win for the global proletariat! — Catalan poster from the Spanish Civil War

He who works against unity fights in Franco's favour – Spanish Civil War poster

Workers, the people's army has been created! – Spanish Civil War poster