Untitled (soldiers in combat gear riding in back of army truck, Vietnam)

[Mark Tobey]

[Elevated train]

Untitled (male swimmer splashing in ocean, Vietnam)

[Tree branches and utility pole, New England]

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

[Lux Feininger and Gerhard Marks]

Untitled (group of women sitting by rows of haystacks, Nazaré, Portugal)

Untitled (event for the United Steel Workers of America and the Congress of Industrial Organizations, central New Jersey)

Untitled (USO show, Long Binh Post, Vietnam)

Untitled (bakery, New York City Reformatory, New Hampton, New York)

Untitled (view of ramshackle buildings lining stepped street)

Untitled (soldiers outside medevac helicopter, Vietnam)