[Saluting soldiers, farewell ceremony for the International Brigades, near Falset, Spain]

[Mounted soldiers in farewell ceremony for the International Brigades, near Falset, Spain]

[Marching soldiers in farewell ceremony for the International Brigades, near Falset, Spain]

[Woman, man and child refugees? eatting from plates on laps, Spain]

[Republican soldiers with tank, Ebro River, Mora de Ebro, Spain]

[Republican soldiers with tank, Ebro River, Mora de Ebro, Spain]

[Republican bridge destroyed by Nationalist flooding, Mora de Ebro, Spain]

[Men from International Brigades preparing to leave, Les Masies, Spain]

[Soldiers marching at farewell ceremony for the International Brigades, Les Masies, Spain]

[Republican troops saluting from their tank, Mora de Ebro, Spain]

[Destroyed buildings after Nationalist bombings, Mora de Ebro, Spain]

[French diplomatic attaché, farewell parade for the International Brigades, Barcelona, Spain]

[Soldiers in the trenches, Rio Segre, Aragón front, near Fraga, Spain]

[Miner at work wearing a fabric over his face, Almaden, Spain]

[Man holding his hands over a bowl of mercury, Almadén, Spain

[Republican soldier sleeping on the ground after battle, Cordoba front, Spain]

[Crowd in the street during the farewell parade for the International Brigades, Barcelona, Spain]

[Passing dignitary, farewell ceremony for the International Brigades, Les Masies, Spain]

[Farewell ceremony for the International Brigades, Villa Engrácia, Les Masies, Spain]

[Balcony with banner, farewell ceremony for the International Brigades, Les Masies, Spain]

[Soldiers during the farewell ceremony for the International Brigades, Les Masies, Spain]

[American volunteers at the farewell ceremony for the International Brigades, Les Masies, Spain]

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

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