R.M.Lenox: 1850
R.M.Lenox: 1850 (ca.), Edouard Manet, The Madonna of the Rabbit, after Titian -- Metropolitan Museum of Art (New York) (special exhibition)
R.M.Lenox: 1855, Edgar Degas, Portrait of the Artist -- Metropolitan Museum of Art (New York) (special exhibition)
R.M.Lenox: 1857 (ca.), Edouard Manet, Portrait of the Artist, after Filippino Lippi -- Metropolitan Museum of Art (New York) (special exhibition)
R.M.Lenox: 1857, Edgar Degas, The Old Italian Woman -- Metropolitan Museum of Art (New York)
R.M.Lenox: 1858 (ca.), Edgar Degas, Laura Bellelli and her daughter Giovanna, Study for "The Bellelli Family" [crayon] -- Metropolitan Museum of Art (New York)
R.M.Lenox: 1858 (ca.), Edgar Degas, Memory of Velazquez -- Metropolitan Museum of Art (New York) (special exhibition)
R.M.Lenox: 1859 (ca.), Edouard Manet, Copy after Delacroix's "Barque of Dante" -- Metropolitan Museum of Art (New York)
R.M.Lenox: 1860 (ca.), Edgar Degas, The Entry of the Crusaders into Constantinople, after Delacroix -- Metropolitan Museum of Art (New York) (special exhibition)
R.M.Lenox: 1860, Edouard Manet, Monsieur and Madame Auguste Manet -- Metropolitan Museum of Art (New York) (special exhibition)
R.M.Lenox: 1860, Édouard Manet, The Spanish Singer -- Metropolitan Museum of Art (New York)
R.M.Lenox: 1861 (ca.), Edgar Degas, The Crucifixion, after Mantegna -- Metropolitan Museum of Art (New York) (special exhibition)
R.M.Lenox: 1861, Edgar Degas, Semiramis Building Babylon -- Metropolitan Museum of Art (New York) (special exhibition)
R.M.Lenox: 1861, Edouard Manet, Boy with a Sword -- Metropolitan Museum of Art (New York)
R.M.Lenox: 1862 (ca.), Edouard Manet, Children in the Tuileries Gardens -- Metropolitan Museum of Art (New York) (special exhibition)
R.M.Lenox: 1862, Edgar Degas, Young Woman with Ibis -- Metropolitan Museum of Art (New York)
R.M.Lenox: 1862, Edouard Manet, Lola de Valence -- Metropolitan Museum of Art (New York) (special exhibition)
R.M.Lenox: 1862, Edouard Manet, Lola de Valence (detail) -- Metropolitan Museum of Art (New York) (special exhibition)
R.M.Lenox: 1862, Edouard Manet, Woman with a Fan (Jeanne Duval) -- Metropolitan Museum of Art (New York) (special exhibition)
R.M.Lenox: 1863 (ca.), Edouard Manet, Luncheon on the Grass (Dejeuner sur l'herbe) [preliminary version] -- Metropolitan Museum of Art (New York)
R.M.Lenox: 1864, Edouard Manet, The "Kearsarge" at Boulogne -- Metropolitan Museum of Art (New York)
R.M.Lenox: 1864, Édouard Manet, The Battle of the USS "Kearsarge" and the CSS "Alabama" -- Philadelphia Museum of Art
R.M.Lenox: 1864, Édouard Manet, The Dead Toreador -- National Gallery of Art (Washington)
R.M.Lenox: 1865 (ca.), Edgar Degas, Scene of War in the Middle Ages -- Metropolitan Museum of Art (New York) (special exhibition)
R.M.Lenox: 1865, Edgar Degas, A Woman Seated beside a Vase of Flowers (Madame Paul Valpincon?) -- Metropolitan Museum of Art (New York)
R.M.Lenox: 1865, Edgar Degas, Edmondo and Therese Morbilli -- Museum of Fine Arts (Boston)
R.M.Lenox: 1865, Edouard Manet, Olympia -- Metropolitan Museum of Art (New York) (special exhibition)
R.M.Lenox: 1865, Edouard Manet, Olympia (detail) -- Metropolitan Museum of Art (New York) (special exhibition)
R.M.Lenox: 1866, Edgar Degas, Scene from the Steeplechase: The Fallen Jockey -- Metropolitan Museum of Art (New York) (special exhibition)
R.M.Lenox: 1866, Edouard Manet, The Races at Longchamp -- Phillips Collection (Washington) (special exhibition)