Small Space, 1963, Collection of the Whitney Museum

Small Space, 1963, Collection of the Whitney Museum

 Collection of Museum of Modern Art, New York (Fractional gift of Chorles Cowles)

Collection of Museum of Modern Art, New York (Fractional gift of Chorles Cowles)

Selected Collections

The Art Institute of Chicago, Chicago, Illinois

Boise Art Museum, Boise, Idaho

Cantor Art Center, Stanford University, Palo Alto, California

California De Young (Anderson Gallery of Graphic Arts), San Francisco, CA

Donald Bren Foundation, Los Angeles, California

Flint Institute of Art, Flint, Michigan

Fondation Carmignac, Paris, France

Frederick R. Weisman Art Foundation, Los Angeles, California

Grey Art Gallery of NYU, New York, New York (House, Tree)

Henry Art Gallery Collection, Seattle, Washington

Honolulu Museum of Art, Honolulu, Hawaii

Laguna Art Museum, Laguna Beach, California

Los Angeles County Museum of Art, Los Angeles, California

The Menil Collection, Houston, Texas

The Metropolitan Museum of Arts, New York, New York

Mildred Lane Kemper Art Museum, Washington University, St Louis, MO

The Modern Art Museum of Fort Worth, Fort Worth, Texas

Moderna Museet, Stockholm, Sweden

Museum of Contemporary Art, Chicago, Illinois

Museum of Contemporary Art, Los Angeles, California

Museum of Contemporary Art, San Diego,California

Museum of Fine Arts, Houston, Texas

Museum of Modern Art, New York New York

New Mexico Museum of Art, Santa Fe, New Mexico

Oklahoma City Museum of Art, Oklahoma City, Oklahoma

Oklahoma State Art Collection, Oklahoma City, Oklahoma

Orange County Museum of Art, Newport Beach, California

Portland Art Museum, Portland, Oregon (Tree)

Rhode Island School of Design, Providence, Rhode Island

Saint Louis Art Museum, Saint Louis, Missouri

San Francisco Museum of Modern Art, San Francisco, California

Smithsonian Institution / Hirshhorn Museum, Washington D.C.

UBS Art Collections, Zurich, Switzerland

University of Kentucky Art Museum, Lexington, Kentucky

Fred Jones Jr Museum of Art, University of Oklahoma, Norman, OK

Walker Art Center, Minneapolis, Minnesota

Whitney Museum of American Art, New York, New York

Yale University Art Gallery, New Haven, Connecticut