[Republican militiaman outside the local general headquarters, Aragón front, Spain]

[Republican soldiers, Málaga front, Spain]

[Republican soldiers, Málaga front, Spain]

[Republican machine gunners, Rio Segre, Aragón front, near Fraga, Spain]

[Soldiers preparing for battle, Rio Segre, Aragón Front, near Fraga, Spain]

[Republican soldiers standing amongst debris in stairwell, Teruel, Aragón Front, Spain]

[Republican soldier aiming rifle out window, Teruel, Aragón Front, Spain]

[Republican snow brigade with shovels to clear road, Teruel, Aragón front, Spain]