Obszar 45, 1969
Acrylic on panel, cm. 50 x 50
Signed and dated on the back
Galleria Schwarz, Milan label on the back
Galeria Wspólczesna, Warsaw label on the back

PUBLICATIONS
"Arturo Schwarz - La galleria 1954 - 1975", Mudima editions, Milan, 1995, p. 561 n. 6 (no ill.)

EXHIBITIONS
"Ryszard Winiarski", Schwarz Gallery, Milan, 8 November - 11 December 1974

PROVENANCE
Galeria Wspólczesna, Warsaw
Galleria Schwarz, Milan
Private collection