[Republican soldiers carrying a stretcher up the hillside, Rio Segre, Aragón front, near Fraga, Spain]

[Republican looking out from behing a stone wall, Rio Segre, Aragón front, near Fraga, Spain]

[Republican soldiers running with spools of wire, Rio Segre, Aragón front, near Fraga, Spain]

[Loyalist soldier sleeping on the sidewalk with his gun next to him, Malaga, Spain]

[First Nationalist air bombs of the day, Río Segre, Aragón front, near Fraga, Spain]

Volunteers marching on the road, final review of the International Brigade, near Falset, Spain]

Volunteers marching on the road, final review of the International Brigade, near Falset, Spain]

Volunteers marching on the road, final review of the International Brigade, near Falset, Spain]