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

Wysse, Christmas Eve

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

["Der Einsame," 1921, drawing by Lyonel Feininger]

Untitled (shepherd and flock of sheep in field with yellow flowers in foreground)

Untitled (hot air balloon)

Untitled (Chinook helicopter carrying artillery, Vietnam)

Holly berries

[Leaves]

[Watercolor by Lyonel Feininger, 1953]

Untitled (hot air balloon)

Embankment

[Woodblock letterhead by Lyonel Feininger, 1930s-1950s]