Javier Tusell, director-general of Fine Arts, writes to Josep Renau to inform him that documentation has been found on the Guernica commission and asks him if he could pay him a visit in Berlin with Álvaro Martínez Novillo to deal with the issue and to collect more documents on the matter.

Reference in the source Archive:
(3)97.1 caja 64/2755
Javier Tusell's letter to Josep Renau