[Treating the wounded Republican soldiers, Rio Segre, Aragón front, near Fraga, Spain]

[Three girls and a woman sitting in the street against a wall covered with posters, Bilbao, Spain]

[Republican soldiers sitting in trenches, Rio Segre, Aragón front, near Fraga, Spain]

[Spanish refugees, mostly men wearing caps, sitting on suit cases and baggage, Spain]

[Two Republican soldiers in front of wall with rightist slogans and symbols, Battle of Brunete, Spain]

[Sailor from the battleship Jaime I playing the accordian, amid a crowd of sailors, Almería, Spain]

[Two Republican soldiers leaning on a tree while listening to a speech, Córdoba front, Spain]

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

[Republican soldier killed while stringing telephone lines, Teruel, Aragón front, Spain]

[Republican soldiers storming forward, Rio Segre, Aragón front, near Fraga, Spain]

[Republican soldiers tending to the wounded, Rio Segre, Aragón front, near Fraga, Spain]

[Marineros looking over a ledge, Río Segre, Aragón front, near Fraga, Spain]

[Republican soldiers sittiing in trenches, Río Segre, Aragón front, near Fraga, Spain]

[Man drinking from open fountain, with destroyed buildings around him, Barcelona, Spain]

[Two Republican soldiers in front of wall with rightist slogans and symbols, Battle of Brunete, Spain]

[Mother nursing a baby while listening to political speech, near Badajoz, Extremadura, Spain]

[Sailors with anti-aircraft gun seize control of the battleship Jaime I, Almería?, Spain]

[Three Loyalist militiamen in a gully aiming rifles, near Espejo, Córdoba front, Spain]

[An officer raising his hand, giving a talk to militamen, Andalusian front, Spain]

[Republican soldiers in cloud of dust, Rio Segre, Aragón front, near Fraga, Spain]

[Republican soldiers in cloud of dust, Rio Segre, Aragón front, near Fraga, Spain]

[Republican soldiers storming forward, Rio Segre, Aragón front, near Fraga, Spain]

[Republican soldier with body on a stretcher during the battle of Mount Solluve, Bilbao front, Spain]

[Sailor standing on boat tie-up on beach, Battleship Jaime I, Almería, Spain]