Department of Drawings at the J. Paul Getty Museum (Los Angeles)
Department of Drawings at the J. Paul Getty Museum (Los Angeles)
Masterpieces from the Royal Picture Gallery Mauritshuis, The Hague (The Netherlands)
Online access to the collections of the Musée des Beaux-Arts de Caén (France)
Online Collection of the National Museum of Stockholm (Sweden)
Public domain images from the National Museum in Stockholm, Sweden
Art Bulletin of the National Museum of Stockholm (Sweden)
Online access to the Royal Mauritshuis Picture Gallery, The Hague (The Netherlands)
Online access to the collection of the Museo Nacional Thyssen-Bornemisza (Madrid)
Virtual visit to the Thyssen-Bornemisza Museum (Madrid)
Access to the publication Windows of the Thyssen-Bornemisza Museum (Madrid)