[Pencil drawing by Lyonel Feininger, 1901]

Untitled (soldier aiding wounded looking over left shoulder, central highlands near Dak To, Vietnam)

2nd Avenue, Shadow [New York]

Untitled (soldiers caring for wounded during fighting in central highlands near Dak To, Vietnam)

Untitled (man in control room)

[Watercolor by Lyonel Feininger, 1924]

["Dejection," 1945, watercolor by Lyonel Feininger]

Untitled (scientists looking into pool of water at research facility)

Untitled (cowherd, dressed in gray cap and coat and gray sweater, against backdrop of hills)

Bottle series

[Pen and charcoal drawing by Lyonel Feininger, 1917]

[Watercolor by Lyonel Feininger, 1931]

Sky + roses