Lithograph in colours, on Arches paper, with full margins.

1978

I. 41.5 x 31.5 cm (16 3/8 x 12 3/8 in.)
S. 61.9 x 46.8 cm (24 3/8 x 18 3/8 in.)

Signed and annotated 'E.A' in pencil (an artist's proof, the edition was 50, there was also an edition of 7 in Roman numerals on Japon nacré paper), published by Maeght, Paris, printed in France, unframed.