[Republican soldiers walking amongst the remains of City Hall, Teruel, Aragón Front, Spain]

[Republican soldiers standing amongst the remains of city hall, Teruel, Aragón Front, Spain]

[Republican soldier taking notes next to a wounded comrade, Rio Segre, Aragón Front, Spain]

[Republican soldiers standing next to a stack of newspapers, Rio Segre, Aragón Front, Spain]

[Republican soldiers standing next to a stack of newspapers, Rio Segre, Aragón Front, Spain

[Republican soldiers working on damaged bridge, Rio Segre, Aragon front, near Fraga, Spain]

[Republican soldier taking notes next to a wounded comrade, Rio Segre, Aragón Front, Spain]

[Republican soldiers and a mule transporting munitions, Rio Segre, Aragón Front, near Fraga, Spain]