Etching and aquatint in colours, on Japon nacré paper, with full margins.

1970

I. 49.7 x 40 cm (19 5/8 x 15 3/4 in.)
S. 65.5 x 50.5 cm (25 3/4 x 19 7/8 in.)

Signed, dated and numbered 1/15 in pencil (there was also an edition of 75 in Arabic numerals and 20 in Roman numerals on Arches paper), published by Société Internationale d'Art XXeme Siècle, Paris, unframed.