Untitled (trees silhouetted against setting sun; tank firing, Vietnam)

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

[Watercolor by Lyonel Feininger]

[Pen and wash drawing by Lyonel Feininger, 1931]

Untitled (bull running around perimeter of bullring)

[Pen drawing by Lyonel Feininger, 1927]

Untitled (camouflaged soldiers in jungle of central highlands near Dak To, Vietnam)

Untitled (government telephones with many buttons)

Cemetery View

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

Twigs against sky

Untitled (baton twirler)

Doorsteps of "Wigwam"