[Soldier of the International Brigade and woman pumping water together, Madrid]

[Women assembling cartridge belts for Republican soldiers in munitions factory, Madrid]

[Member of the International Brigades behind a barricade, in or around University City, Madrid]

[Refugees from the Nationalist air raids preparing to leave the city, Madrid]

[Man in front of a sign saying "succumb or expire but wil be defeated," Madrid]

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

[Soldier standing on wall in river next to French Bridge, Madrid front]