["The Motor Boat," 1931, oil painting by Lyonel Feininger]

Untitled (soldiers walking through clearing, central highlands near Dak To, Vietnam)

Untitled (group of soldiers setting up weapon in jungle of central highlands near Dak To, Vietnam)

[Buildings, New York]

[Charcoal drawing by Lyonel Feininger, 1951]

Untitled (partially collapsed bridge across Perfume River; Hien Nhan gate, Hue, Vietnam)

Sunlit twig + shadow

Untitled (scientific chart on wall at research facility)

Untitled (drivers drag-racing in tiny cars)

[Drawing by Lyonel Feininger, 1951]

[Watercolor by Lyonel Feininger, 1939]

Dead leaf on gravel

Birch