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

Untitled (woman walking through field carrying large jar on her head)

[Drawing by Lyonel Feininger, 1914]

["Spuk II"?, 1921, watercolor by Lyonel Feininger]

[Drawing by Lyonel Feininger, 1955]

Untitled (soldiers in cleared landing zone near top of Hill 882 awaiting helicopter transport during fighting in central highlands near Dak To, Vietnam)

Twig against sky

[Watercolor by Lyonel Feininger, 1951]

[Color stencil by Lyonel Feininger, 1934]

[Watercolor by Lyonel Feininger]

[Figure, 1915, watercolor by Lyonel Feininger]

[Pen drawing by Lyonel Feininger, 1916]

Untitled (scientific chart on wall at research facility)