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

1957

I. 13.9 x 11.4 cm (5 1/2 x 4 1/2 in.)
S. 38 x 28.2 cm (14 7/8 x 11 1/8 in.)

Signed and numbered I/XV in pencil (one of 15 copies on this paper in Roman numerals, two more were in Arabic numerals, the edition was 60 on Rives and 10 artist's proofs on Rives in Roman numerals), published by Louis Broder, Paris, framed.