[Man in front of a sign saying "succumb or expire but wil be defeated," Madrid]

[André Malraux (left) and Ilya Ehrenburg (center) at the Second International Congress of Writers for the Defense of Culture, Valencia]

[Members of the International Brigades with guns behind a barricade, in or around University City, Madrid]

[Enemy flag captured in Battle of Brunete presented at International Congress of Antifascist Writers, Madrid]

[Two Republican soldiers aiming gun out a window of the Medical School building, University City, Madrid]

[Two people sitting in rubble of the auditorium in the Medical School, University City, Madrid]

[Woman and man standing on the sidewalk next to rolled bedding after an air raid, Madrid]