1975
Michael Cohen, 1989
Glenstone, 1976
Glenstone, 1980
Glenstone, 1973
Zwirner & Wirth, 1971
Michael Cohen, 1965
![Corpse and Mirror [verso] [trial proof]](https://api.nga.gov/iiif/3a342959-05fb-4b9d-bee7-399d2b9fd101/full/843,/0/default.jpg)
![0 through 9 [trial proof]](https://api.nga.gov/iiif/7f880103-f7f6-422f-b31a-e562484f6db6/full/843,/0/default.jpg)
![Casts and Hatching [trial proof 2]](https://api.nga.gov/iiif/8f09eebb-6fda-4f2a-bf4e-916e15bcf281/full/843,/0/default.jpg)
![Target with Plaster Casts [state proof of 3rd state]](https://api.nga.gov/iiif/970c679a-0bbf-4d17-a04c-a7bc52d00591/full/843,/0/default.jpg)
![Four Panels from Untitled 1972 [D panel, working proof 17]](https://api.nga.gov/iiif/8349873a-d39e-497b-a444-8b7789424c82/full/843,/0/default.jpg)
![Untitled II [trial proof]](https://api.nga.gov/iiif/427dc4f3-968f-44aa-ba7a-409f8f47c204/full/843,/0/default.jpg)
![Figure 5 [trial proof 2]](https://api.nga.gov/iiif/9a414918-76ff-40b9-a469-dd6ac9878a43/full/843,/0/default.jpg)
![Four Panels from Untitled 1972 [D panel, trial proof 15]](https://api.nga.gov/iiif/d83c39d8-218c-4a50-8360-ba78d965fd42/full/843,/0/default.jpg)
![Target with Plaster Casts [trial proof]](https://api.nga.gov/iiif/700d2f20-4708-4417-bb77-598e3f8ecb27/full/843,/0/default.jpg)