Untitled (two soldiers standing on either side of helicopter, Vietnam)

Untitled (soldiers working on helicopters and parts, Vietnam)

[Drawing by Lyonel Feininger]

[Houses, man walking, utility poles, New England]

Untitled (soldier inspecting window and frame of propeller plane, Vietnam)

["Crépuscule," 1952-53, oil painting by Lyonel Feininger]

Untitled (man with wrinkled brow, wearing hat)

Untitled (members of 57th Medical Detachment taking wounded soldier out of medevac helicopter, Vietnam)

Untitled (soldier walking toward medevac helicopter, Vietnam)

[Construction of New York World's Fair exhibit]

[Sheet music]

Untitled (The Mecca, Chicago, Illinois)

[Cloud study]