Untitled (young boy throwing rocks from rubble pile into field behind buildings, Hue, Vietnam)

[Watercolor by Lyonel Feininger]

Untitled (soldier propped up on gear in jungle of central highlands near Dak To, Vietnam)

[Charcoal drawing by Lyonel Feininger, 1930]

[Watercolor by Lyonel Feininger, 1953]

[Pen drawing by Lyonel Feininger, 1916]

Untitled (boys playing water polo)

Untitled (soldier in helmet and glasses smoking cigarette, central highlands near Dak To, Vietnam)

Untitled (neon lights at night; "signs")

[Grotesque, 1921, watercolor by Lyonel Feininger]

Untitled (woman looking at view of river from balcony of retirement home)

[Watercolor by Lyonel Feininger, 1931]

Untitled (soldier in combat gear crouched in jungle during fighting in central highlands near Dak To, Vietnam)