Lithograph in light pearly gray, on German Etching paper, the full sheet.

1968

S. 5 7/8 x 11 3/4 in. (14.9 x 29.8 cm)

From the unsigned edition of 20 and 3 artist's proofs, published by Tamarind Institute, University of New Mexico, Albuquerque (with their inkstamps on the reverse), unframed.