[Refugees leaving, Teruel, Aragón front]

[Final review of the International Brigades, near Falset, Spain]

[Loyalist pilots eating, drinking and resting near their airplane, Spain]

[Artist Georgia O'Keeffe gathering material for one of her paintings by lugging home a cow's head and skeleton]

[Women walking with sign during the farewell celebration for the International Brigades, Barcelona]

[Explosion on hillside, Rio Segre, Aragón front, near Fraga, Spain]

[Jewish street venders in front of stores along Orchard Street on the Lower East Side, New York]

[Republican soldiers listening to their commander give a speech, Rio Segre, Aragón front, near Fraga, Spain]