Lithograph and aquatint in colors, on Rives BFK paper, with full margins,

1958

I. 9 3/8 x 12 5/8 in. (23.7 x 32 cm)
S. 14 7/8 x 21 3/4 in. (37.8 x 55.4 cm)

signed and numbered 71/75 in pencil (there were also 13 on Japanese nacré in Roman numerals), published by Maeght, Paris, framed.