Paris, 30 October 1971 - Institutional correspondence A letter from Luis López Ballesteros to Alfredo Sánchez Bella
Sao Paulo, 25 March 1985 and Madrid, 2 April 1985 - Institutional correspondence The loan of Guernica denied for Brazil exhibition
Madrid, 15 March 1986 - Institutional correspondence Letter from Alfonso E. Pérez Sánchez to Dionisio Hernández Gil
New York and Madrid, June 1988 - Institutional correspondence Correspondence between William Rubin and Alfonso E. Pérez Sánchez
1988-1989 - Institutional correspondence Correspondence related to the Guernica exhibition project at the Museum Boymans-van Beuningen in Rotterdam
August-September 1990 - Institutional correspondence Correspondence on an exhibition project in Hiroshima
<em>Archive Fever: Uses of the Document in Contemporary Art</em>. New York: International Center of Photography, exh. cat., 2008, 11–51 - Essay “Archive Fever: Photography between History and the Monument”
Seville: International Biennial of Contemporary Art of Seville (BIACS 2), exh. cat., 2006 - Catalogue The Unhomely: Phantom Scenes in Global Society