1969 - Internal institutional documents A loan form for the replica Guernica tapestry at the Hudson River Museum
Old Westbury, New York, 4 May 1977 - Institutional correspondence Emilia Doyaga's letter to Nelson Rockefeller
2004 - Photograph Maya Picasso and Diana Widmeyer Picasso contemplate the Guernica tapestry at Atelier Picasso, Paris
Colmar (France) 10 December 2015 - Photograph Replica Guernica tapestry at the Unterlinden Museum, Colmar, France
ca. 1960–1964 - Newspapers Press cutting with a photograph of the replica Guernica tapestry and Nelson Rockefeller, along with a brief text on his collection