[Mark Tobey]

[Trees]

Untitled (Dr. Herman M. Juergens driving car)

[Street scene in snow, New York]

Untitled (soldiers in jungle of central highlands near Dak To, Vietnam)

[California]

Untitled (Artists' Union demonstration for artists' rights and a municipal art gallery, New York City)

[Cloud study above rustic building, near Falls Village, Connecticut]

[Landscape]

Untitled (deck of ship, Vietnam)

Untitled (two large U.S. war ships on water, Vietnam)

Untitled (soldier with supplies and stretcher in front of medevac helicopter, Vietnam)

Untitled (Artists' Union demonstration, Spanish Consulate, near Madison Avenue and East Fifty-third Street, New York City)