Untitled (aerial view of landscape from hilltop, Vietnam)

Untitled (setting sun surrounded by clouds, Vietnam)

Untitled (men in control room at scientific research facility)

Boughs against sky

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

Untitled (woman or child playing pool)

[Painting by Lyonel Feininger]

["Grotesque," 1954, drawing by Lyonel Feininger]

[Toy trains by Lyonel Feininger]

[Flowers]

[Flower study (bitter sweet)]

["Gelbe Strasse," 1908, pen and wash drawing by Lyonel Feininger]

Untitled (soldiers in clearing near top of Hill 882 watching arrival of helicopter, central highlands near Dak To, Vietnam)