Madrid, 6 November 2012 - Photograph Banners with fragments of Guernica in protests against healthcare cutbacks in the Princesa Hospital
Barcelona, 4 February 1938 - Institutional correspondence Correspondence regarding the organisation of a Picasso exhibition in the USA
New York: Praeger Publishers Inc., 1973 - Essay Six Years: The Dematerialization of the Art Object from 1966 to 1972