[Two Republican soldiers helping a wounded comrade to safety, Rio Segre, near Fraga, Aragon front, Spain]

[Man on foot leads refugees on donkeys fleeing Nationalist bombings, near Cerro Muriano, Córdoba front, Spain]

[Old woman dressed in black reading newspaper in a rocking chair next to a young woman dressed as a Flamenco dancer, Seville, Spain]

[Woman, boy, and girl fleeing Nationalist bombings, near Cerro Muriano, Córdoba front, Spain]

[Woman, boy, and girl fleeing Nationalist bombings, near Cerro Muriano, Córdoba front, Spain]

[Republican soldier sleeping on the ground after a three day battle, Cordoba front, Spain]

[Ernest Hemingway and Ilya Grigoryevich Ehrenburg, Valencia, Spain]

[Men, women, and children fleeing Nationalist bombings, near Cerro Muriano, Córdoba front, Spain]