[Remnants of apartment buildings after an air raid, Madrid]

[Remnants of apartment room after an air raid, Madrid]

[View from a damaged window at Hotel Florida, Madrid]

[Republican soldier holding rifle, University City, Madrid]

["Almacenes Rodriguez" written on a facade, Madrid]

[Two Republican soldiers standing in the trenches, University City, Madrid

[Republican soldiers of the International Brigade with tank, Madrid]

[Three Republican soldiers in a room, University City, Madrid]