Untitled (soldier walking across army base, Vietnam)

[Cloud study]

Untitled (soldier walking toward medevac helicopter, Vietnam)

Untitled (Japan)

Untitled (soldier with machine gun in open side of helicopter, Vietnam)

Untitled (Judith Shahn, possibly the Central Park Zoo, New York City)

Untitled (soldier with supplies and stretcher in front of medevac helicopter, Vietnam)

Untitled (helicopters (various views), Vietnam)

[Paintings in Lyonel Feininger's studio]

Untitled (Thomasville, North Carolina)

Untitled (recovering soldiers in hospital ward; playing with Vietnamese child, Vietnam)

Untitled (large rounds of ammunition in cylindrical storage unit with soldier in background carrying two more rounds, Vietnam)

Untitled (soldier lying on back on deck looking into large pipe, Vietnam)