Color screenprint, 1971. 902x1219 mm; 35 1/2x48 inches, full margins. Signed and dated in ball-point pen and ink and numbered 122/250 with the ink stamp, verso. Printed by Silkprint Kettner, Zurich. Published by Bruno Bischofberger, Zurich. A very good impression with strong colors. Feldman 75.
