Self-Portrait at Montorsoli, 1892 Oil on canvas, 22 x 14.1 in // Uffizi Gallery, Florence

Portrait of Giuseppe Verdi, 1886 Pastel on cardboard, 25.5 x 21.2 in // Galleria Nazionale d'Arte Moderna e Contemporanea di Roma

Princesse de Caraman-Chimay, later Madame Jourdan, 1889 Private collection

Portrait of John Singer Sargent, circa 1890 Oil on panel, 10.63 × 8.66 in // Private collection

Portrait of the Count Robert de Montesquiou, 1897 Oil on canvas, 32.4 x 45.6 in // Musée d'Orsay, Paris

Portrait of Madame Marthe de Florian, 1898 Oil on canvas, 57.8 x 44 in // Private collection

Portrait of Rita de Acosta Lydig, 1911 Oil on canvas, 70.9 x 43.5 in // Private collection

Princess Cécile Murat Ney d'Elchingen, 1910 Oil on canvas, 94 x 51.1 in // Private collection

Portrait of Marchesa Luisa Casati With a Greyhound, 1908 Oil on canvas, 100 x 55 in // Private collection

A Famous Connoisseur, 1883 Crayon and pencil on graph paper, 6.2 x 4.3 in // Metropolitan Museum of Art, New York

Men Reading, 1884 Drawing, 14.4 × 10 in // Private collection

Young Woman Sitting in an Interior Drawing