[Elevated railroad tracks in the snow, New York]

[Tomas Feininger in front of buildings]

Untitled (young girl in hat sitting on ledge in front of boat)

[Factory with billowing smoke]

Untitled (stopped to rest in a jungle village, Vietnam)

Untitled (Congress of Industrial Organizations office, Thomasville, North Carolina)

Untitled (Borobudur, Java)

Untitled (soldier working on helicopter rotors, Vietnam)

Untitled (fighting in central highlands near Dak To, Vietnam)

Untitled (Singapore)

[Stone building]

Untitled (soldier in combat helmet in back of truck, Vietnam)

Untitled (soldiers working on helicopter rotors, Vietnam)