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

Untitled (helicopter transporting soldiers from Hill 882, central highlands near Dak To, Vietnam)

[Flower study (bitter sweet)]

Untitled (camouflaged soldiers in central highlands near Dak To, Vietnam)

Untitled [blank]

Untitled (soldiers climbing out of helicopter, outside central highlands, Vietnam)

[Pen and charcoal drawing by Lyonel Feininger, 1954]

[Drawing by Lyonel Feininger, 1955]

[Pen and wash drawing by Lyonel Feininger, 1945]

Untitled (soldier looking out over landscape, Vietnam)

Seawall

[Watercolor by Lyonel Feininger, 1921]

[Barque at Sea, oil painting by Lyonel Feininger]