6 Gray Mirrors, 2003
Arena, 1997
Birdcalls, 1972/1981
Crouching Spider, 2003
Declaration of Intent, 1969
Map of Broken Glass (Atlantis), 1969
MAR. 24, 1974, 1974
North, East, South, West, 1967/2002
Raum 19, 1968
Shadows, 1978–79
Steel Containing Salt, 1990
Sun Tunnels, 1973–76
The Paradoxical Absolute, 1958
Times of the Day I, 1974–75
Times Square, 1977/2002
Untitled, 1991
Untitled, 1962 c.
Untitled (from Ten Vertical Constructions [rust red variation]), 1977–79
untitled (to Jan and Ron Greenberg), 1972–73
Wall Drawing #411B: Isometric figure with progressively darker gradations of gray ink wash on each plane, 1984
Water Composition (multi color), 1969–70/2021
We Know the Way, 1970/2022
[walk 5m in the direction of belém walk 5m in the direction of calcutta walk 6m in the direction of chicago walk 5m in the direction of khartoum walk 3m in the direction of marrakech walk 3m in the direction of oslo walk 2m in the direction of shanghai walk 2m in the direction of warsaw], 2003–present
15 JUL. 1988, 1988
18 MAI 2000, 2000
19 DEC. 1998, 1998
2 JAN. 1971, 1971
24,698 Days (100 Years Calendar), 2000
26 OTT. 1990, 1990
26. JULI 1976, 1976
27 DEC. 1978, 1978
27 MARS 1995, 1995
28 DEC. 1972, 1972
30.NOV.1986, 1986
4 AUG. 1984, 1984
5 ABR. 68, 1968
5 Figures of Structure, 1987
6 MRT.1991, 1991
Amoeba, 1963–65
APR. 25, 1983, 1983