Untitled (soldiers walking through clearing, central highlands near Dak To, Vietnam)

Untitled (man on runway near large Air Force jet)

Beach, good

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

Color boxes

Untitled (three soldiers on cliff setting up rocket launcher/recoilless rifle, Vietnam)

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

Oranges

[Cloud study, Brookfield, Massachusetts]

[Oil painting by Lyonel Feininger]

[Charcoal drawing by Lyonel Feininger, 1913]

Silo, coal station

Faded alpenveilchen