London, 6 November 1938 - Personal correspondence Roland Penrose's letter to Pablo Picasso, dated 6 November 1938
November, 2009 - Monographs Cover of the book Palestine's Guernica. A Diary of Israeli Aggression on Gaza
London, 31 May 2009 - Photograph A group of tourists strike a pose in front of a replica of Guernica during the event "A Taste of Spain"
Gothenburg, 26 January 1938 - Institutional correspondence Tor Bjurstöm's letter to Sven Strindberg, dated 26 January 1938
Barcelona, 2 December 1938 - Institutional correspondence Letter from Manuel Sánchez Arcas to José Prat
2 December 1938 - Institutional correspondence The National Committee for Spanish Aid's letter to Pablo Picasso