Untitled (aerial view of helicopter touching down in field, Vietnam)

Untitled (helicopters flying over open field and paddies, Vietnam)

[Crane lifting boat, Plymouth, Massachusetts]

Untitled (two U.S. soldiers standing in front of sign on side of school building, Vietnam)

Untitled (pilots and cockpit of aircraft, Vietnam)

Untitled (The Mecca, Chicago, Illinois)

Untitled (Pennsylvania?)

Untitled (Dr. Herman M. Juergens in glasses, black coat and tie)

Untitled (soldier digging a hole in the dirt, Vietnam)

[View from above of winter street scene]

Untitled (May Day Parade, Communist Party route, probably Union Square, New York City)

[View out window of street below]

[View out window]