Rome, 18 February 1954 - Institutional correspondence Eugenio Reale's letter to Pablo Picasso, dated 18 February 1954
Rome, 24 March 1954 - Institutional correspondence Eugenio Reale's letter to Pablo Picasso, dated 24 March 1954
Rome, 24 August 1954 - Institutional correspondence Eugenio Reale's letter to Pablo Picasso, dated 24 August 1954
Rome, 15 September 1954 - Institutional correspondence Eugenio Reale's letter Pablo Picasso, dated 15 September 1954
Rotterdam, 13 January 1956 - Transport documents A letter from Holland-Amerika Lijnto to Willem Sandberg, dated 13 January 1956
Rotterdam, 4 April 1956 - Transport documents A letter from Holland-Amerika Lijn to Willem Sandberg, dated 4 April 1956
Rotterdam, 20 December 1956 - Transport documents A letter from Holland-Amerika Lijn to Willem Sandberg, dated 20 December 1956
Rotterdam, 1956 - Transport documents A packing list for the delivery of 6 boxes with Guernica and studies from Amsterdam to New York
May - July 1992 - Institutional correspondence Loaned works at the Museo Nacional Centro de Arte Reina Sofía in conjunction with the rearrangement of holdings between the Reina Sofía and Museo Nacional del Prado
Rome, 5 December 1952 - Institutional correspondence Eugenio Reale's letter to Pablo Picasso, date 5 December 1952
Rome, 10 December 1952 - Institutional correspondence Eugenio Reale's letter to Pablo Picasso, dated 10 December 1952
Rome, 1 January 1954 - Institutional correspondence Eugenio Reale's letter to Pablo Picasso, dated 1 January 1954
Rome, 19 June 1953 - Institutional correspondence Eugenio Reale's letter to Pablo Picasso, dated 19 June 1953
Rome, 24 June 1953 - Institutional correspondence Eugenio Reale's letter to Pablo Picasso, dated 24 June 1953
Rome, 18 July 1953 - Institutional correspondence Eugenio Reale's letter to Pablo Picasso, dated 18 July 1953
Rome, 7 August 1953 - Institutional correspondence Eugenio Reale's letter to Pablo Picasso, dated 7 August 1953
Rome, 17 August 1953 - Institutional correspondence Eugenio Real's letter to Pablo Picasso, dated 17 August 1953
Rome, 25 September 1953 - Institutional correspondence Eugenio Reale's letter to Pablo Picasso, dated 25 September 1953
Rome, 26 November 1956 - Institutional correspondence Eugenio Reale's letter to Pablo Picasso, dated 26 November 1956
Rotterdam, 1956 - Transport documents A contract from the transport company Holland-Amerika Lijn for the delivery of Guernica and studies to New York
