Marc Chagall (1887-1985) Songe d'Été (Mourlot 1005) Lithograph in colours, 1983, on Arches wove paper, signed and numbered 23/50 in pencil, the full sheet with a deckle edge at right, in good condition Image 380 x 530mm. (15 x 20 7/8in.); Sheet 478 x 652mm. (18 3/4 x 25 5/8in.)