255
Hans-Jörg Glattfelder © (Zurigo, 1939)
49 Konturierte Pyramiden I, 1973
Acrylic on canvas
cm. 90x90
On the reverse: signature; title and date on the frame; stamp Galleria d'Arte La Piramide, Florence. & nbsp;
Exhibitions:
1974, Glattfelder, 10 years of visual research, 26 February - 17 March 1974, Galleria La Piramide, Florence.
1974, Glattfelder, 10 years of visual research, 26 February - 17 March 1974, Galleria La Piramide, Florence.