Evelyn Ahrend, director of the Programmes Office of the Spanish Refugee Relief Campaign, thanks Grace L. McCann Morley, director of the San Francisco Museum of Art, for the payment. She also suggests writing to Pablo Picasso and asks for a list of potential donors.

Reference in the source Archive:
Spanish Refugee Relief Association Record, 1935-1957, Part B: General Office Files Box 25: Picasso Tour
Evelyn Ahrend's letter to Grace L. McCann Morley, dated 8 September 1939