British archives of the International Brigade to spain, 1936-1939. Includes correspondence, journal runs, articles, press cuttings, photographs, ephemera and other documents relating to the Spanish Civil War,
UCSD collaboration with several Spanish civil associations to record and preserve audiovisual testimonies of militants, witnesses, and victims of the Spanish Civil War and Francoist repression.
Digital collection of primary sources at the University of Warwick, on the Spanish Civil War. Much of the material is part of the archive of the British Trades Union Congress.