Untitled (scientific chart on wall at research facility)

Untitled (group of soldiers setting up weapon in jungle of central highlands near Dak To, Vietnam)

[Trees and industrial building next to water]

Untitled (Chinook helicopter lifting 105mm howitzer, soldier standing in left foreground, Vietnam)

Fungi

Rocks on shore

[Drawing by Lyonel Feininger, 1910]

Christmas, reflected lights

Hal[loween]

"Tree" + "weed"

[Drawing by Lyonel Feininger, 1955]

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

Blue + brown bot.