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

[Drawing by Lyonel Feininger, 1955]

Silo

Untitled (two camouflaged soldiers aiming guns into trees during fighting in central highlands near Dak To, Vietnam)

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

[Oil painting by Lyonel Feininger]

Blue + brown bot.

[Charcoal drawing by Lyonel Feininger, 1912]

Flowers

[Drawing by Lyonel Feininger]

[Watercolor by Lyonel Feininger, 1934]

Blue bottle

Untitled (man next to large Air Force jet)