Untitled (soldiers loading wounded into helicopter, central highlands near Dak To, Vietnam)

Tree at edge of forest

Untitled (soldiers walking through rice paddy, Vietnam)

Untitled (camouflaged soldier aiming gun into trees during fighting in central highlands near Dak To, Vietnam)

Iris

[Painting by Lyonel Feininger]

[Watercolor by Lyonel Feininger, 1953]

Cloud, window

[Hastige Leute, 1907, pen and wash drawing by Lyonel Feininger]

["Street in Arcueil," 1915, watercolor by Lyonel Feininger]

Untitled (soldiers in jungle of central highlands near Dak To, Vietnam)

Sky

[Bird Cloud, oil painting by Lyonel Feininger]