[General Enrique Lister and Ernest Hemingway, Mora de Ebro, Spain]

[Spanish refugees crossing the French border at Le Perthus, France]

[Republican militiamembers and Popular Front car, Barcelona]

[Basque soldiers converse with friar in the cloister of Amorebieta, Spain]

[Republican militiamen with a group of boys, Aragon front, Spain]

[Andre Malraux (left) and Ilya Ehrenburg (center) at the International Congress of Antifascist Writers, Valencia]

[Marines playing musical instruments on board the Battleship Jaime I, Almeria, Spain]

[Ernest Hemingway (center), American journalist Herbert Matthews (in beret), XV International Brigade chief of operations Malcolm Dunbar (left) and General Enrique Lister? (right) during the Battle of Teruel, Spain]