2004
Crown Point Press, 1996
Crown Point Press, 1993
Crown Point Press, 1999
Crown Point Press, 1991
Case Hudson, 2001
Crown Point Press, 1998
Crown Point Press, 1979
Case Hudson, 2002
Crown Point Press, 1981
Crown Point Press, 1983
![Exchange [working proof 4]](https://api.nga.gov/iiif/ac60c0be-3ab8-426e-986a-b4355769f05f/full/843,/0/default.jpg)
![Umbria Verde [working proof 4]](https://api.nga.gov/iiif/4fe4bd15-3cc7-448d-850b-3bd9bda5b878/full/843,/0/default.jpg)
![Malaga [working proof 4]](https://api.nga.gov/iiif/fba450a3-d397-4c83-9158-59ea33509cc4/full/843,/0/default.jpg)
![3 Flags for 1 Space and 6 Regions [top right panel]](https://api.nga.gov/iiif/868e5469-bd69-4186-ac77-bc8e06189abd/full/843,/0/default.jpg)
![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)
