1988
UBS Art Collection, 1938
UBS Art Collection, 1880
UBS Art Collection, 1982
UBS Art Collection, 1889
UBS Art Collection, 1989
UBS Art Collection, 1993
UBS Art Collection, 1999
UBS Art Collection, 1952
UBS Art Collection, 1921
UBS Art Collection, 1872
UBS Art Collection, 1971
