1980 - Photograph Crowds waiting to enter the exhibition Pablo Picasso: A Retrospective at the Museum of Modern Art, New York
New York, 20 March 1980 - Internal institutional documents An agreement over the conditions and delivery date of Guernica
New York, 18 August 1980 - Internal museum documents An internal letter from the Museum of Modern Art, New York
New York, 1980 - Photograph View of the exhibition Pablo Picasso: A Retrospective at the Museum of Modern Art, New York
New York, 1980 - Photograph William Rubin and Alicia Legg preparing for the exhibition Pablo Picasso: A Retrospective
New York, 1980 - Photograph Jimmy Carter at the exhibition Pablo Picasso: A Retrospective at the Museum of Modern Art, New York
20 May 1980 - News programme The exhibition Pablo Picasso: A Retrospective featured on the CBS news broadcast
20 May 1980 - News programme The exhibition Pablo Picasso: A Retrospective featured on the ABC news broadcast
1980 - News programme The exhibition Pablo Picasso: A Retrospective featured on the CBS news broadcast
New York, 24 March 1980 - Institutional correspondence A letter from Richard Oldenburg and William Rubin to Javier Tusell
Madrid, 11 December 1980 - Internal institutional documents Javier Tusell's report on negotiations for the transfer of Guernica
Madrid, 17 September 1980 - Institutional correspondence A letter from José Mario Armero to Íñigo Cavero
New York, 19 May 1980 - Institutional correspondence William Rubin's letter to Rafael Fernández Quintanilla, dated 19 May 1980
New York, 17 June 1980 - Institutional correspondence William Rubin's letter to Rafael Fernández Quintanilla, dated 17 June 1980
New York, 20 March 1980 - Internal institutional documents An agreement to deliver Guernica to the Spanish government
1980 - Press release and communication A press release from the Museum of Modern Art, New York, on William Rubin's biography
