Alfred H. Barr Jr., director of the Collections Department at the Museum of Modern Art, New York, informs Pablo Picasso of the success of the exhibition Picasso: 75th Anniversary and remarks that they are preparing a dossier with press cuttings and photographs to send to him.

Reference in the source Archive:

Photo © RMN - Grans Palais (Musée Picasso de Paris) / image RMN-GP

Alfred H. Barr Jr.'s letter Pablo Picasso, dated 17 June 1957