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

[Republican soldiers behind barricades made of luggage, University City, Madrid]

[Republican soldier sitting next to an empty bath tub, near University City, Madrid]

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

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

[Republican soldier aiming his rifle through a window, University City, Madrid]

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

[Republican soldiers firing through window, University City, Madrid]