[Wounded Republican soldiers being carried by fellow comrades, University City, Madrid]

[Republican soldier firing gun through peephole, University City, Madrid]

[Republican soldiers behind barricade made of sandbags and luggage, University City, Madrid]

[Wounded Republican soldier walking with the help of a comrade, University City, Madrid]

[Republican soldiers firing machine gun out the window, University City, Madrid]

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

[University City, Madrid]

[Republican soldier in a room, aiming his rifle through a hole in the wall, University City, Madrid]