[Pen drawing by Lyonel Feininger, 1931]

Untitled (helicopters flying against hazy sunset, Vietnam)

[Figure, 1938, watercolor by Lyonel Feininger]

Untitled (elderly man sitting on city bench)

Untitled (man wearing hat sitting in grassy clearing framed by two trees)

Untitled (three soldiers on cliff setting up rocket launcher/recoilless rifle, Vietnam)

[Pen and charcoal drawing by Lyonel Feininger, 1915]

[Grotesque, 1921, watercolor by Lyonel Feininger]

Untitled (two birds cockfighting, with man)

Bough and sky

Untitled (two soldiers in circular ditch by altar set up for religious service, central highlands near Dak To, Vietnam)

[Motorboat, 1932, watercolor by Lyonel Feininger]

Untitled (sampan boats and partially collapsed bridge, Perfume River, Hue, Vietnam)