• Art Institute of Chicago, USA.
• Yale Center for British Art , New Haven, USA
• Museum of Fine Arts, Boston, USA.
• The Getty Conservation Institute, Los Angeles, USA.
• Straus Center Conservation, Harvard University , Cambridge, USA.
• New York Public Library, New York, USA.
• National Gallery of Art, Washington D.C, USA.
• Centre de conservation du Québec, Québec, Canada.
• Canadian Conservation Institute, Ottawa, Canada.
• Tel Aviv Museum of Art, Tel Aviv, Israel.
• The British Museum, London, UK.
• Victoria & Albert Museum, London, UK.
• Chantry Library, Oxford,UK.
• British Library, London, UK.
• Museum of Liverpool, London, UK.
• Doerner Institut, Munich, Germany.
• Kunstbibliothek, Berlin, Germany.
• Finnish National Gallery, Helsinki, Finland.
• National Art Museum, Oslo, Norway.
• Instituut Collectie Nederland, Amsterdam, Holland.
• Institut Royal Patrimoine Artistique, Brussels, Belgium.
• Biblioteca Nacional de Portugal, Lisboa, Portugal
• Instituto Andaluz del Patrimonio Histórico, Sevilla, Spain.
• Universidad de Deusto, Bilbao, Spain.
• Fundació Miró, Barcelona, Spain.
• Universitat de Barcelona, Spain.
• MACBA (Museum of Contemporary Art), Barcelona, Spain.

Some internet resources about:

Cultural heritage

• Cultural heritage search engine   
• Unesco 
• Revista Pasos sobre patrimonio cultural
• European digital Cultural heritage 
• Cultural heritage tourism 
• Corean Cultural heritage 
• Ukoln Cultural heritage 

Art conservation

• What is art conservation? 
• University of Delware: internet resources