[Republican soldiers working on railroad, Rio Segre, Aragón front, near Fraga, Spain]

[Republican soldier holding a rifle, Rio Segre, Aragón Front, near Fraga, Spain]

[Republican soldiers running uphill, Rio Segre, Aragón front, near Fraga, Spain]

[Republican soldiers running uphill, Rio Segre, Aragón front, near Fraga, Spain]

[Republican soldiers storming forward, Rio Segre, Aragón Front, near Fraga, Spain]

[Republican soldiers installing artillery, Rio Segre, Aragón Front, near Fraga, Spain]

[Republican soldiers installing artillery, Rio Segre, Aragón Front, near Fraga, Spain]

[Republican soldiers installing artillery, Rio Segre, Aragón front, near Fraga, Spain]