Untitled (drivers drag-racing in tiny cars)

Untitled (soldiers walking through rice paddy, Vietnam)

Untitled (soldier holding dog in jungle of central highlands near Dak To, Vietnam)

[Drawing by Lyonel Feininger, 1955]

Untitled (helicopters flying against hazy sunset, Vietnam)

Untitled (setting sun surrounded by clouds, Vietnam)

Headstones

Still life

Untitled (drivers drag-racing in tiny cars)

["Grotesque," 1954, drawing by Lyonel Feininger]

Barns

[Charcoal drawing by Lyonel Feininger, 1913

Red berries