Robert Heinecken, Untitled, Number 2, 1975

Darryl Curran, Untitled, Number 2, 1975

Robert Heinecken, Untitled, Number 1, 1975

Darryl Curran, Untitled, Number 1, 1975

Lee Mullican, Untitled (XI), January 11-13, 1965

Lee Mullican, Untitled (X), January 1-February 28, 1965

Lee Mullican, Untitled (X), December 7-9, 1964

Robbert Flick, Untitled (wineglass with ball), 1969

Vija Celmins, Untitled (Web 3), 2003

Lee Mullican, Untitled (VIII), December 11-18, 1964