Sewell Sillman
Red and Green Fletches, 1983
In Black, 1982
Transformation: Echo, 1978
Study, 1967
1-2-1 I
1-2-1 III
2 Orbs and Blue Line
2 Orbs with Red & Blue
2 Orbs: Teal, Maroon and Pink
2 Small Orbs
Between Edges
Between Stations and Zones
Divided Orbs
Games #2
In Passing
Irreversible
Legend
Loose Connections
Missing Link
Nascent Orb #1
Orb #20 I.S.
Orb #7
Orbs and Waves
Red on Edge