Instructions for Installation of Sculpture XXI-1967, 1967

Graphite on off-white wove paper
21.7 x 28 cm. (8 9/16 x 11 in.)
Gift of the artist in memory of William C. Seitz, Graduate School Class of 1955
x1977-10
Art © Rockne Krebs Art Trust/Licensed by VAGA at Artists Rights Society (ARS), NY