9 September 1981 - News programme A news broadcast shown on the US channel NBC, reporting on the transfer of Guernica to Spain, dated 9 September 1981
10 September 1981 - News programme A news broadcast shown on the US channel ABC, reporting on the transfer of Guernica to Spain
23 October 1981 - News programme A news broadcast shown on the US channel NBC, reporting on the transfer of Guernica to Spain, dated 23 October 1981
20 January 1981 - Personal notes A photocopied note on Guernica, written by the director-general of Fine Arts, Javier Tusell, and dated incorrectly as 20 January 1981 when, according to its content, the date is more likely to be 20 August