Shoulder with 3 Arms (Study for Shoulder Tree), 1967
Bruce Nauman
1965/1-00 (Detail 2328296 - 2330824), early 1970s
Roman Opalka
Proposed Colossal Monument for the Battery, NYC - Vacuum Cleaner, View from Upper Bay, 1965
Claes Oldenburg
Concert Drawing #1, 1966
Larry Poons
Girlfriends I (Freundinnen I), 1967
Sigmar Polke
Study for the Magnanimous Cuckold, 1920
Lyubov' Sergeevna Popova
New York Sound Drawing #10, 1978
Edda Renouf
Untitled, 1939
Ad Reinhardt
Untitled, Drawing for Outdoor Sculpture in Fieldstone and Copper, n.d.
Martin Puryear
T75-113, 1975
Jan Schoonhoven
Untitled, 1960
Mario Schifano
Flight Drawing #11... Before Warm Grey and/Ultramarine, 1979
Edda Renouf
Island of Stairs, 1969
Robert Smithson
Protractor (Chicago), 1966
Frank Stella
Sharpeville, 1962
Frank Stella
1.1.3., 1974
Eduardo Terrazas
Untitled II, 1960–85
Myron Stedman Stout
Title M for Wall, 1978
Richard Tuttle
Cake Slices, 1963
Wayne Thiebaud