Lithograph in colors, on Rives BFK paper, with full margins (deckle along right and lower sheet),

1964

I. 25 3/8 x 21 in. (64.5 x 53.3 cm)
S. 29 3/4 x 22 in. (75.6 x 55.9 cm)

signed and annotated `épreuve d'artiste' in pencil (one of a few artist's proofs, the edition was 50), framed.