National Gallery of Art (COR)
(5)
National Gallery of Australia (COR)
(4)
Martha (National Gallery of Art in Washington D.C. Schloetzer USA)
(2)
Monet Claude (CON)/ National Gallery of Art (COR)
(2)
National Gallery Britain) (Great)
(2)
National Gallery of Australia
(2)
National Gallery of Scotland
(2)
National Gallery of Victoria
(2)
National Portrait Gallery
(2)
Washington D. C. National Gallery of Art (COR)
(2)
Ann Thomas/ Lynne Cohen/ National Gallery of Canada (COR)
(1)
Anne L. Poulet/ Jean Antoine Houdon/ National Gallery of Art (U. S.)/ J. Paul Getty Museum (COR)/ Musee National Des Chateaux De Versailles Et De Trianon (COR)
(1)
Ateneum Art Museum / Finnish National Gallery and Susanna Pettersson
(1)
Avery-Quash, Dr Susanna (National Gallery London, UK),Pezzini, Dr. Barbara
(1)
Bridgeman Art Library (COR)/ Art Insitute of Chicago (COR)/ Musee D'Orsay (COR)/ National Gallery (COR)/ Neue Pinakothek (COR)
(1)
Carolyn Kinder Carr/ Hans Namuth/ National Portrait Gallery (Smithsonian Institution)
(1)
Catherine Johnston (EDT)/ Helmut Borsch-Supan/ Helmut R. Leppien/ Kasper Monrad/ Catherine Johnston/ National Gallery of Canada (COR)/ Hamburger Kunsthalle (COR)/ Thorvaldsens Museum (COR)
(1)
Charles Dickens,The National Gallery
(1)