Milton Sonn: Amaral, Tarsila do (1886-1973) - 1928 Abaporu (Private Collection)
Milton Sonn: Anglada-Camarasa, Hermen (1871-1959) - 1900 The Casino de Paris (Christie's Madrid, 2006)
Milton Sonn: Annenkov, Yuri (1889-1974) - 1919 Portrait of Zinovii Grzhebin (Sotheby's London, 2010)
Milton Sonn: Annenkov, Yuri (1889-1974) - 1922 Portrait of Aleksandr Tikhonov (Christie's London, 2007)
Milton Sonn: Annigoni, Pietro (1910-1988) - 1957 Portrait of Princess Margaret (Christie's London, 2006)
Milton Sonn: Archipenko, Alexander (1881-1964) - 1913 Blue Dancer (Christie's New York, 2007)
Milton Sonn: Archipenko, Alexander (1887-1964) - 1918 Woman (Christie's London, 2005)
Milton Sonn: Asger, Jorn (1914-1973) - 1965 In the Beginning was the Image (Christie's New York, 2002)
Milton Sonn: Auerbach, Frank (1931- ) - 1977 Camden Theater in the Rain
Milton Sonn: Bacon, Francis (1909-1992) - 1961 Seated Woman (Portrait of Muriel Belcher)
Milton Sonn: Bacon, Francis (1909-1992) - 1969 Study for Bullfight No. 1, 2nd Version
Milton Sonn: Bacon, Francis (1909-1992) - 1969 Three Studies of Lucian Freud (Christie's New York, 2013)
Milton Sonn: Bacon, Francis (1909-1992) - 1976 Tryptich 1976 (Sotheby's New York, 2008)
Milton Sonn: Balla, Giacomo (1871-1958) - 1914 Compenetrazione Iridescente - Eucalyptus (Christie's Paris, 2009)
Milton Sonn: Balla, Giacomo (1871-1958) - 1915 September 20 Demonstration (Christie's Milan, 2006)
Milton Sonn: Banksy (1975- ) - 2007 Keep it Spotless (Sotheby's New York, 2008)
Milton Sonn: Barcelo, Miguel (1957- ) - 1990 Faena de Muleta (Christie's London, 2011)
Milton Sonn: Barocci, Federico (1535-1612) - Head of St. John the Evangelist (Christie's, New York, 2009)
Milton Sonn: Baschenis, Evaristus (1617-1677) - A Still Life with Musical Instruments (Christie's New York, 2006)
Milton Sonn: Baselitz, Georg (1938- ) - 1965 Bonjour Monsieur Courbet (Sotheby's New York, 2008)
Milton Sonn: Baselitz, Georg (1938- ) - 1969 The Cow (Sotheby's New York, 2008)
Milton Sonn: Basquiat, Jean Michel (1960-1988) - 1982 Dustheads (Christie's New York, 2013)
Milton Sonn: Basquiat, Jean Michel (1960-1988) - 1982 Untitled (Christie's New York, 2013)
Milton Sonn: Basquiat, Jean Michel (1960-1988) by Photographer Unknown to Me
Milton Sonn: Bauernfeind, Gustav (1848-1904) - 1887c. A Street Scene, Damascus (Christie's New York, 2006)
Milton Sonn: Bauernfeind, Gustav (1848-1904) - 1890 The Gate of the Great Umayyad Mosque, Damascus (Christie's London, 2008)
Milton Sonn: Bauernfeind, Gustav (1848-1904) - The Wailing Wall, Jerusalem (Sotheby's London, 2007)
Milton Sonn: Boccioni, Umberto (1882-1916) - 1907 Portrait of Dottor Tian (Christie's Milan, 2006)
Milton Sonn: Boccioni, Umberto (1882-1916) - 1913 Study for Foot Baller (Christie's Milan, 2007)
Milton Sonn: Boetti, Alighiero (1940-1994) - 1989 Map (Christie's London, 2010)