[Cloud study]

Untitled (line of boats on beach, Nazaré, Portugal)

[Winter scene with road, trees and house]

[Waterfalls of the Housatonic River, Falls Village, Connecticut]

Untitled (soldiers directing arrival of helicopter in field, Vietnam)

Untitled (Hawk missile and unfurled nets in Nha Trang harbor, Vietnam)

Untitled (Division II, May Day Parade, Communist Party route, West Nineteenth Street, near Eighth Avenue, New York City)

[Outdoor sculpture on building at New York World's Fair]

Untitled (East Houston Street, New York City)

[View of building through window]

Untitled (two soldiers and a Vietnamese boy, Vietnam)

[Lyonel Feininger's studio]

[Waterfalls of the Housatonic River, Falls Village, Connecticut]