Two offset lithographs in colours, on Arches paper, the full sheets.

1969

both S. approx. 65.5 x 50 cm (25 3/4 x 19 5/8 in.)

Both numbered 'A 242/250' in pencil, from the American edition (there was also a French edition of 250 marked 'F'), published by Harry N. Abrams, New York, one framed.