[Republican soldiers, Málaga front, Spain]

[Republican soldiers aiming rifles over a barricade, near Huesca, Aragón front, Spain]

[Dolores Ibárruri, Spain]

[Republican soldiers, Málaga front, Spain]

[Republican soldiers, Málaga front, Spain]

[Militiamen defending a bridge, near Barcelona]

[Old woman at land reform meeting, near Badajoz, Extremadura, Spain]

[Militiamen defending a bridge, near Barcelona, Spain]