1991
Crown Point Press, 1980
Crown Point Press, 2003
Crown Point Press, 1964
Sol LeWitt, 1971
Crown Point Press, 2008
Crown Point Press, 1994
Crown Point Press, 1965
Crown Point Press, 1978
Crown Point Press, 1990
Crown Point Press, 1992
Crown Point Press, 1988
![Color & Black, 30 x 17, No. 1 [working proof 1]](https://api.nga.gov/iiif/b6868cde-6ba5-407c-aa21-717fd6797335/full/843,/0/default.jpg)
![#1 [proof]](https://api.nga.gov/iiif/fbc75a14-ba9e-49c9-aca1-009513dd93d5/full/843,/0/default.jpg)
![[no title]](https://media.tate.org.uk/art/images/work/P/P07/P07077_10.jpg)
![Torre Romeggio [working proof 2]](https://api.nga.gov/iiif/81f66320-067d-4e34-b6cc-8f8c6abc992c/full/843,/0/default.jpg)
