The complete set of four etchings in colors, on Rives BFK paper, with full margins.

1972

all I. 5 7/8 x 5 7/8 in. (14.9 x 14.9 cm)
all S. 11 x 11 in. (27.9 x 27.9 cm)

All signed, dated, annotated 'a/p' and numbered 1-4 in pencil respectively (one of 5 artist's proofs, the edition was 30), published by the artist, all framed.