[Worker in a munitions factory, Madrid]

[Republican soldiers firing machine guns, University City, Madrid]

[Casa de las Flores in ruins after an air raid, Madrid]

[Segovia Bridge, Madrid]

[Buildings in Unviersity City, Madrid]

[Militiamen eating lunch, University City, Madrid]

[Two women and a child at the refugee transit center, Barcelona]

[Republican soldiers eating near the trenches, Madrid]