| Title | Creator | Creation Date | ||
|---|---|---|---|---|
| 26 |
 |
Serial Project No. 1 (ABCD) | Sol LeWitt | 1966 - 1967 CE |
| 27 |
 |
Monument for V. Tatlin | Dan Flavin | 1966 CE |
| 28 |
 |
Untitled (Table), Untitled (Corner Beam), Untitled (Floor Beam), Untitled (Corner Piece), and Untitled (Cloud) | Robert Morris | 1964 - 1965 CE |
| 29 |
 |
Untitled (Box with Trough) | Donald Judd | 1963 CE |
| 30 |
 |
Pyramid (Square Plan) (left) and Unfinished Pyramid (right) | Carl Andre | 1959 CE |
| 31 |
 |
Untitled (Three L-Beams) | Robert Morris | 1965 - 1966 CE |
| 32 |
 |
Thicket | Martin Puryear | 1990 CE |
| 33 |
 |
Plenty's Boast | Martin Puryear | 1995 CE |
| 34 |
 |
Die Fahne Hoch! | Frank Stella | 1959 CE |
| 35 |
 |
Six Mile Bottom | Frank Stella | 1960 CE |
| 36 |
 |
Untitled | Donald Judd | 1989 CE |
| 37 |
 |
Untitled No. 9 | Agnes Martin | 1990 CE |
| 38 |
 |
Fire in the Sky | Peter Halley | 1993 CE |
| 39 |
 |
Yellow Cell with Conduits | Peter Halley | 1985 CE |
| 40 |
 |
Cold Mountain 3 | Brice Marden | 1988 - 1991 CE |