Rafael Fernández Quintanilla's letter to Javier Tusell, dated 17 September 1979

Ambassador Rafael Fernández Quintanilla writes to Javier Tusell, director-general of Artistic Heritage, Archives and Museums from Spain's Ministry of Culture, to provide information on the latest meetings with Roland Dumas, Pablo Picasso’s lawyer and the executor of his will, and how Dumas had ruled out the Casón del Buen Retiro as a potential location for Guernica.