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

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

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

[Republican soldiers in a cloud of dust, Rio Segre, Aragón front, near Fraga, Spain]

[Soldiers walking on a hill, preparing for battle, Rio Segre, Aragón front, near Fraga, Spain]

[Republican soldier with rifle, Rio Segre, Aragón front, near Fraga, Spain]

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

[Discussion and telephone call to army command, Rio Segre, Aragón front, near Fraga, Spain]

[Departure of women, children, and elderly from Barcelona]

[Several young men stand in front of a store front; watching a parade commemortaing the thirteenth anniversary of Sun Yat-sen's death and the first anniversary of the Sino-Japanese War, Hankou, China]

[Actors in a propaganda play, Hankou, China]

[Young women being trained as Nationalist soldiers, Hankou, China]

[Group of people sitting on top on train, near the Xuzhou front, China]

[U.S. military observer Evans Fordyce Carlson writing, China]

[General Sen Li, Tai'erzhuang, Xuzhou front, China]

[Wounded soldiers, Tai'erzhuang, Xuzhou front, China]

[Soldiers in training, Tai'erzhuang, Xuzhou front, China]

[Soldiers and civilians by barricaded wall, Tai'erzhuang, Xuzhou front, China]

[Soldier and militiawoman on the beach, Barcelona, Spain]

[Republican militiawomen, outside Barcelona]

[Young boy crying in the arms of Republican soldiers on a departing train, Barcelona, Spain]

[Republican troop train departing for the front, Barcelona, Spain]

[Republican militiamen defending barricades, near Barcelona, Spain]

[Republican militiaman firing over a barricade, near Barcelona, Spain]