• 28 Books

• 25 Criticism and interpretation
• 13 Male artists
• 6 Women artists
• 5 Avant-garde (Aesthetics)
• 4 Expressionism (Art)
• 4 Installations (Art)
• 4 Painting, Abstract
• 4 Painting, American
• 3 Painting, French
• 3 Political aspects
• 3 Sculpture, American
• 2 Art
• 2 Art, American
• 2 Black-and-white photography
• 2 Christian art and symbolism
• 2 Conceptual art
• 2 Documentary photography
• 2 Figurative painting, German
• 2 Kirchner, Ernst Ludwig, 1880-1938
• 2 Painting, Modern
• 2 Performance art
• 2 Politics in art
• 2 Sculpture, Modern
• 1 African American art

• 3 Butler, Cornelia H.
• 3 Museum Barberini (Potsdam, Germany)
• 3 Westheider, Ortrud
• 2 Gaensheimer, Susanne
• 2 Gartenfeld, Alex
• 2 Goodrow, Gérard A.
• 2 Hammer Museum
• 2 Institute of Contemporary Art (Boston, Mass.)
• 2 Institute of Contemporary Art, Miami
• 2 Kirchner, Ernst Ludwig, 1880-1938
• 2 Kunstsammlung Nordrhein-Westfalen (Germany)
• 2 Lloyd, Jill
• 2 Louisiana (Museum : Humlebæk, Denmark)
• 2 Museum Ludwig
• 2 Philipp, Michael, 1962-
• 2 Respini, Eva
• 2 San Francisco Museum of Modern Art
• 2 Solomon-Godeau, Abigail
• 2 Vanovitch, Katherine
• 1 Aarhus kunstmuseum
• 1 Ai, Weiwei
• 1 Albl, Stefan
• 1 Allmer, Patricia
• 1 Arizmendi, Vanessa

• 28 English
• 2 German
• 1 Multiple languages

• 9 United States
• 6 California
• 5 France
• 5 Germany
• 3 Los Angeles
• 1 Alabama
• 1 Algeria
• 1 Austria
• 1 Belgium
• 1 Boston
• 1 China
• 1 Colombia
• 1 Egypt
• 1 Ethiopia
• 1 Italy
• 1 Massachusetts
• 1 New Mexico
• 1 New York
• 1 New York (State)
• 1 Rome
• 1 Rome (Empire)
• 1 Taos

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