Institutional Libraries
These libraries are primarily curated by museums and universities. The contents are made freely available to the public.
US Institutions
- Art Institute of Chicago
- Cleveland Art Museum
- Harvard Art Museums
- J. Paul Getty Museum
- Library of Congress
- Los Angeles County Museum of Art
- Metro Museum of Art, New York
- Minneapolis Institute of Art
- National Gallery of Art, DC
- New York Public Library
- Smithsonian Institution, DC
- Yale University
International Institutions
- Belvedere, Vienna
- Birmingham Museums Trust (UK)
- Kunstmuseum Basel
- Mauritshuis, The Hague
- Munch Museet, Norway
- Museum of New Zealand Te Papa Tongarewa, Wellington
- Národní galerie Praha (Czech)
- Nationalmuseet Danmark (Denmark)
- Paris Musées
- Pinakotheken, Munich
- Rijksmuseum, Amsterdam
- Städtische Galerie im Lenbachhaus, Munich
- Statens Museum for Kunst, Copenhagen
- Wellcome Collection, London