4. 4AR JEAN-MICHEL ATLAN (1913-1960) Untitled 1952 signed and dated 52 pastel on paper 37.3 x 27.7 cm. Provenance Georges Ganaye Collection, Nice Sale at Christie's, Amsterdam, Modern & Contemporary Art, 22 May 1990, lot 330 Acquired at this sale by the current owner Bibliography Jacques Polieri, Kenneth White, Atlan - Catalogue Raisonné de l'Oeuvre peint, Milan 1996, p. 457, n°1088, illustrated in colour