Soft-ground etching and aquatint in colours, on BFK Rives paper, with full margins.

1960

I. 34.5 x 46.4 cm (13 5/8 x 18 1/4 in.)
S. 50.5 x 66 cm (19 7/8 x 25 7/8 in.)

Signed and numbered 21/90 in pencil (there were also several hors commerce impressions), published by Maeght, Paris, framed.