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

["Bliss," oil painting by Lyonel Feininger]

Luxi's wall "235"

Untitled (chimp pretending to drive fake robot machine)

Untitled (hot air balloon)

[Watercolor by Lyonel Feininger, 1947]

Untitled (Chinook helicopter lifting off with 105mm howitzer, Vietnam)

Untitled (camouflaged soldiers on watch in jungle during fighting in central highlands near Dak To, Vietnam)

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

[Watercolor by Lyonel Feininger, 1935]

Red truck

[Watercolor by Lyonel Feininger, 1953]

Untitled (camouflaged soldiers taking cover in jungle during fighting in central highlands near Dak To, Vietnam)