1991
Crown Point Press, 2000
Crown Point Press, 2004
Crown Point Press, 1982
Crown Point Press, 1985
Crown Point Press, 1980
Brown, Christopher, 1993
Crown Point Press, 1979
Crown Point Press, 1988
Crown Point Press, 1999
Crown Point Press, 1997
Crown Point Press, 1990
![Forty Flakes [preparatory drawing]](https://api.nga.gov/iiif/5ca3f234-9417-4076-9eef-fd389c99d50a/full/843,/0/default.jpg)
![A Walk in the Woods [working proof 2 for Left Panel]](https://api.nga.gov/iiif/2735c402-0d59-4189-88f9-c1c12d418cf4/full/843,/0/default.jpg)
![2 Wings for Wall and Person [top row, panel B]](https://api.nga.gov/iiif/a5999e23-f389-4290-b8d7-3ae7b79777b3/full/843,/0/default.jpg)
![Pi [working proof 2]](https://api.nga.gov/iiif/cd9ef14b-ffc9-4b54-8bff-f34993de222f/full/843,/0/default.jpg)
![Pontchartrain [preparatory drawing for panel B]](https://api.nga.gov/iiif/afa13237-cb3c-4446-bef2-7dd9a2c9ebe8/full/843,/0/default.jpg)
