New York, 25 May 1939 - Institutional correspondence Sidney Janis's letter to the Motion Pictures Artists' Committee
New York, 10 June 1939 - Institutional correspondence Evelyn Ahrend's letter to Marcelene Peterson, dated 10 June 1939
New York, 5 June 1939 - Institutional correspondence Evelyn Ahrend's telegram to Marcelene Peterson, dated 5 June 1939
New York, 27 June 1939 - Institutional correspondence Telegrama de Evelyn Ahrend a Marcelene Peterson, dated 27 June 1939
New York, 10 July 1939 - Institutional correspondence Evelyn Ahrend's letter to Marcelene Peterson, dated 10 July 1939
Hollywood, 18 July 1939 - Institutional correspondence A telegram from the Motion Pictures Artists' Committee to Evelyn Ahrend
Hollywood, 20 July 1939 - Institutional correspondence Marcelene Peterson's letter to Evelyn Ahrend, dated 20 July 1939
New York, 24 July 1939 - Institutional correspondence Evelyn Ahrend's letter to Marcelene Peterson, dated 24 July 1939
New York, 26 July 1939 - Institutional correspondence Evelyn Ahrend's letter to Marcelene Peterson, dated 26 July 1939
New York, 8 August 1939 - Institutional correspondence Evelyn Ahrend's letter to Marcelene Peterson, dated 8 August 1939
New York, 31 August 1939 - Institutional correspondence Evelyn Ahrend's telegram to Marcelene Peterson, dated 31 August 1939
Hollywood, 2 September 1939 - Institutional correspondence Marcelene Peterson's letter to Evelyn Ahrend, dated 2 September 1939
New York, 9 September 1939 - Institutional correspondence John Sherman's letter to Marcelene Peterson
New York, 9 October 1939 - Institutional correspondence Evelyn Ahrend's letter to Martin North, dated 9 October 1939
Hollywood, 21 October 1939 - Institutional correspondence H. Heyman's and G. E. Scheyer's letter to Sidney Janis
New York, 1 November 1939 - Institutional correspondence Herman F. Reissig's letter to Marcelene Peterson, dated 1 November 1939
New York, 2 November 1939 - Institutional correspondence Herman F. Reissig's letter to Milton Wichner
Hollywood, 10 November 1939 - Institutional correspondence Marcelene Peterson's letter to Herman F. Reissig
New York, 17 November 1939 - Institutional correspondence Herman F. Reissig's letter to Marcelene Peterson, dated 17 November 1939
August 1939 - Internal museum documents A report of profits and costs for the Guernica exhibition at the Stendahl Art Galleries
