Untitled (group of four soldiers around machine gun(?), Vietnam)

Untitled (soldiers near booth holding supplies, Vietnam)

Untitled (soldier in helicopter cockpit adjusting overhead controls, Vietnam)

Untitled (South Street pier, New York City)

Untitled (soldier looking over deck of ship, Vietnam)

[Cloud study]

Untitled (aerial view of buildings lining stepped street)

Untitled (USO show, Long Binh Post, Vietnam)

Untitled (USO show, Long Binh Post, Vietnam)

[Factory]

[Sky study]

[Parked cars, Cambridge, Massachusetts]

Untitled (sun in cloudy sky; afternoon sun framed by barbed wire, Vietnam)