Bird Flight
Red Sky
No. 24
The Name
Untitled
Supermarket
The Bike Girl
The White Line
First Stone
Coldest Stone
Centrifugal
Wind Directions
Scott Fagan Record
Devoted
Grid Stack
, 1967
, 1968
, 1969
![Figure 5 [artist's proof]](https://api.nga.gov/iiif/ffa5b2b4-0959-412e-9c52-8dad680a1779/full/843,/0/default.jpg)
