Amsterdam	Rijksmuseum
Amsterdam	Stedelijk MoMA
Amsterdam	Van Gogh Museum
Barcelona	Museo de Arte Contemporaneo
Berlin	Guggenheim
Bilbao	Guggenheim
Buenos Aires	Museo de Arte Moderna
Buenos Aires	Museo Nacional de Arte Decorativo
Buenos Aires	Museo Nacional de Bellas Artes
Camberra	National Gallery of Australia
Chicago	MCA - Museum of Contemporary Art
Dublin	National Gallery of Ireland
Edinburgh	National Galleries of Scotland
Firenze	Soprindendenza Belle Arti
Hamburg	Museum für Kunst und Gewerbe
Helsinki	Finnish National Gallery
Kioto	National Museum of Modern Art
London	British Museum
London	Hayward Gallery
London	NationalGallery
London	National Portrait Gallery
London	Royal Academy of Arts
London	Tate Gallery
London	Victoria e AlbertMuseum
London	Wallace Collection
Madrid	Prado
Milano	Accademia di Brera
Milano	MilanoMusei
Monterrey (Mexico)	Museo de Arte contemporáneo
Montreal	Montreal Museum of Fine Arts
Moscow	Pushkin Museum
Munich	Haus der Kunst
New Mexico	Georgia O'Keeffe Museum
New York City	Brooklin Museum of Art
New York City	Frick Collection (The)
New York City	Guggenheim
New York City	Metropolitan Museum of Art
New York City	MoMA - Museum of Modern Art
New York City	Whitney Museum of American Art
Osaka	National Museum of Art
Ottawa	National Gallery of Canada
Paris	Louvre
Paris	Musée d'Orsay
Philadelphia	Philadelphia Museum of Art
Rio de Janeiro	Museo de Arte Moderna
Roma	Galleria Borghese
Roma	Galleria Nazionale d'Arte Moderna
San Francisco	FAMSF- Fine Arts Museums
San Francisco	SFMOMA - Museum of Modern Art
San Petersburg	Hermitage Museum
Seattle	Seattle Art Museum
Secession	Secession
Stockholm	Moderna Musée
Toronto	Art Gallery of Ontario
Venezia	Guggenheim
Venezia	Palazzo Grassi
Victoria	National Gallery of Victoria
Washington D.C.	NationalGallery
Washington D.C.	Smithsonian American Art Museum
Wien	Museum of Modern Art