Untitled (soldier facing left kneeling on ground and giving two thumbs up, Vietnam)

Untitled (soldier standing on hilltop overlooking landscape, Vietnam)

Untitled (man sitting in tiny racing car)

Untitled (drivers drag-racing in tiny cars)

[Buildings and field]

Blue bottle, "color"

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

[Charcoal drawing by Lyonel Feininger, 1914]

Flowers

Untitled (two soldiers aiding wounded during fighting in central highlands near Dak To, Vietnam)

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

[Watercolor by Lyonel Feininger, 1939]

Alpenveilchen on black-and-white