Untitled (Central Park Zoo?, New York City)

[Scandinavian airplane]

Untitled (soldier wearing helmet and breathing device(?), Vietnam)

Untitled (view through tubes used to hold ammunition, Vietnam)

Untitled (soldier listening on headset, Vietnam)

[Model ship in case]

Untitled (soldier lining up a shot, Vietnam)

[Dock with fishing boat]

[Vase of tulips]

Untitled (central Ohio)

[Cloud study]

[Andreas and Laurence Feininger]

Untitled (soldier inside aircraft, Vietnam)