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

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

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

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

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

[Republican soldiers sitting on hillside, Rio Segre, Aragón Front, near Fraga, Spain]

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

[Republican soldiers carrying a stretcher, Rio Segre, Aragón Front, near Fraga]