Lithograph, on Velin paper, with full margins,

1970-71

I. 31 3/8 x 23 1/2 in. (79.7 x 59.7 cm)
S. 39 5/8 x 27 7/8 in. (100.6 x 70.8 cm)

signed, dated `70' and numbered 55/57 in pencil (there were also 7 artist's proofs), published by Knoedler, New York, unframed.