1970
Sol LeWitt, 1991
Sol LeWitt, 1997
Sol LeWitt, 1999
Sol LeWitt, 1983
Sol LeWitt, 1971
Sol LeWitt, 1974
Sol LeWitt, 1969
Sol LeWitt, 1958
Sol LeWitt, 1976
![Color & Black, 30 x 17, No. 1 [working proof 9]](https://api.nga.gov/iiif/164b4361-82d2-40cd-a299-8d8e55071a80/full/843,/0/default.jpg)
![[no title]](https://media.tate.org.uk/art/images/work/P/P07/P07073_10.jpg)
![Color & Black, 40 x 40, No. 4 [working proof 1A]](https://api.nga.gov/iiif/22950827-7498-4791-9427-280b04a66c95/full/843,/0/default.jpg)
