1991
Sol LeWitt, 1975
Crown Point Press, 2004
Crown Point Press, 2007
Crown Point Press, 1992
Kathan Brown, 1999
Crown Point Press, 1989
Kathan Brown, 1994
Crown Point Press, 1994
Kathan Brown, 2001
Sol LeWitt, 1970
Kathan Brown, 1978
Crown Point Press, 2015
![Flotsam [working proof 1]](https://api.nga.gov/iiif/b10635ec-6bbf-4487-ab72-57017241ad30/full/843,/0/default.jpg)
![Torre Romeggio [working proof 16]](https://api.nga.gov/iiif/12c03594-cd95-4509-8c18-2b99d409f7c4/full/843,/0/default.jpg)
