Aquatint, on Rives BFK paper, with margins.

1964

I. 4 7/8 x 4 7/8 in. (12.4 x 12.4 cm)
S. 12 7/8 x 10 7/8 in. (32.7 x 27.6 cm)

Signed, titled, dated and numbered 59/100 in pencil (there were also some artist's proofs), published by Crown Point Press, Berkeley, framed.