[Watercolor by Lyonel Feininger, 1933]

Untitled (Chinook helicopter lifting 105mm howitzer silhouetted against sun and low clouds, Vietnam)

[Pen drawing by Lyonel Feininger, 1911]

[Charcoal drawing by Lyonel Feininger, 1912]

[Pen and charcoal drawing by Lyonel Feininger, 1954]

[Pen drawing by Lyonel Feininger, 1910]

["Get the Idea?," 1954, watercolor by Lyonel Feininger]

Lighted window

[Figure, 1936, watercolor by Lyonel Feininger]

[Jesuits, 1908, watercolor by Lyonel Feininger]

[Watercolor by Lyonel Feininger]

Iris

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