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

Untitled (aerial view of landscape from hilltop, Vietnam)

Untitled (soldiers at hilltop landing zone watching arrival of helicopter, Vietnam)

[Watercolor by Lyonel Feininger, 1928]

[Greenery]

Untitled (Chinook helicopter lifting 105mm howitzer, Vietnam)

[Pen and wash drawing by Lyonel Feininger, 1915]

["Sick Papileo," 1915, drawing by Lyonel Feininger]

[Figures, 1933, watercolor by Lyonel Feininger]

Untitled (helicopters silhouetted against setting sun, Vietnam)

Flowers

[Hedge-lined road]

[Umpferstedt, 1933, watercolor by Lyonel Feininger]