[Winter scene]

Untitled (soldiers checking vehicles, Vietnam)

Untitled (Artists' Committee of Action demonstration for a municipal art gallery and center, Fifth Avenue, New York City)

[Group viewing swollen water from bridge]

[Mark Tobey]

[Sky study]

[Lyonel Feininger drawing]

[Group viewing water from bridge]

[Night view of building with lighted windows]

Untitled (fishermen in a boat off the coast, Nazaré, Portugal)

[Chair with paintings stacked behind]

Untitled (Coxsackie Ferry, Hudson River, near Newton Hook, New York)

[Boats on waterway]