[Skyscrapers at night]

[Boats on water]

[View through windshield]

Untitled (New York City)

Untitled (soldier manning machine gun in aircraft, Vietnam)

Untitled (soldiers in clearing in jungle, Vietnam)

[Man driving tractor]

Untitled (woman with cows in grassy field; woman by wall, Nazaré, Portugal)

Untitled (aerial view of soldiers loading helicopter in field, Vietnam)

[Bulldozer]

[View from above of group sitting outside]

Untitled (U.S. soldier and Vietnamese woman walking through field, Vietnam)

[Detail of plant]