1993
UBS Art Collection, 1976
UBS Art Collection, 1931
UBS Art Collection, 1936
UBS Art Collection, 1915
UBS Art Collection, 1927
UBS Art Collection, 1895
UBS Art Collection, 1930
UBS Art Collection, 1945
UBS Art Collection, 1925
UBS Art Collection, 1920
UBS Art Collection, 1890
UBS Art Collection, 1958
