New York, 7 March 1956 - Institutional correspondence A telegram from Edgar Craig Schenk to Pablo Picasso
Palma de Mallorca, 2004 - Photograph Socialist supporters hoist a banner of Guernica during a rally for the presidential candidate José Luis Rodríguez Zapatero
ca. 1952–1957 - Internal museum documents Publicity report for the exhibition Studies for Guernica by the Kansas State Teachers College, Pittsburg, addressed to the Travelling Exhibitions Department at the Museum of Modern Art, New York