[Burning buildings after bombing, Bilbao, Spain]

[Collage of two prints of explosion in the mountainside, Rio Segre, Aragón front, near Fraga, 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]

[Wounded Republican soldier in stretcher surrounded by comrades, Rio Segre, Aragón front, near Fraga, Spain]

[The battalion's political commissar and commander, Rio Segre, Aragón front, near Fraga, Spain]

[Republican soldier carrying wounded comrade on his back, Rio Segre, Aragón front, near Fraga, Spain]

[Refugee from Málaga sitting on bedding, Almería, Spain]