Author
Museum of Modern Art (New York, N.Y.)
55
Philadelphia Museum of Art
34
Solomon R. Guggenheim Museum
34
Centre Georges Pompidou
26
Biennale di Venezia
22
Christie, Manson & Woods International Inc
21
Walker Art Center
18
University of Pennsylvania. Institute of Contemporary Art
15
Museum of Contemporary Art (Los Angeles, Calif.)
14
Institute of Contemporary Art (Boston, Mass.)
13
Sotheby's (Firm)
13
Tate Gallery
13
Christie, Manson & Woods
12
Cleveland Museum of Art
12
Kunstsammlung Nordrhein-Westfalen (Germany)
12
Los Angeles County Museum of Art
12
Rosenblum, Robert
12
Contemporary Arts Center (Cincinnati, Ohio)
11
Contemporary Arts Museum
11
Fondation Beyeler
11
Staatsgalerie Stuttgart
11
Hayward Gallery
10
International Art Fair
10
Moderna museet (Stockholm, Sweden)
10
Museum of Contemporary Art (Chicago, Ill.)
10
Musée national d'art moderne (France)
10
Sidney Janis Gallery
10
Whitney Museum of American Art
10
Yale University. Art Gallery
10
Öffentliche Kunstsammlung Basel
10
Annely Juda Fine Art
9
Art Gallery of New South Wales
9
Art Institute of Chicago
9
Celant, Germano
9
Galerie Beyeler
9
Galleria nazionale d'arte moderna (Italy)
9
Hauswedell & Nolte
9
Metropolitan Museum of Art (New York, N.Y.)
9
Musée d'art moderne (Musées royaux des beaux-arts de Belgique)
9
National Gallery of Canada
9
San Francisco Museum of Art
9
San Francisco Museum of Modern Art
9
Swann Galleries
9
Tōkyō Kokuritsu Kindai Bijutsukan
9
Weibel, Peter
9
Baltimore Museum of Art
8
Biennale di Venezia Venice, Italy
8
Des Moines Art Center
8
Hirshhorn Museum and Sculpture Garden
8
Kunstmuseum Bern
8
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