79/3347 Birza, Rob (b.1962). (Untitled composition). Colour lithograph, 61x54 cm., signed "R. Birza '89" and numb. "103/120" in pencil, framed. Wint, Rudi van de (1942-2006). (Still life). Colour silkscreen, 53,5x75,5 cm., signed "Van de Wint 73" and "168/190" in pencil, published by Prent 190, framed (waterst. in lower blank margin). - AND 1 other colour lithograph, also framed.