[Robert Capa (left) and Hans Marchwitza (center), near Peñarroya, Córdoba front, Spain]

[Republican soldiers looking for Nationalist snipers from ruins of a government building, Teruel, Spain]

[Marineros sitting in caves and crevices, Rio Segre, Aragón front, near Fraga, Spain]

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

[Two Republican soldiers, one with bandaged head, Navacerrada Pass, Segovia front , Spain]

[Two Republican soldiers, one with bandaged head, Navacerrada Pass, Segovia front , Spain]

[Two Republican soldiers, one with bandaged head, Navacerrada Pass, Segovia front , Spain]

[Spanish journalist reading newspaper, Rio Segre, Aragón front, near Fraga, Spain]