Claude Monet. Path on the Island of Saint Martin, Vetheuil. 1881. Oil on canvas. Philadelphia Museum of Art, European Painting before 1900, Johnson Collection.
Pierre-Auguste Renoir. Portrait of Mademoiselle Legrand. 1875. Oil on canvas. Philadelphia Museum of Art, European Painting before 1900, Johnson Collection.
Claude Monet. Poplars on the Bank of the Epte River. 1891. Oil on canvas. Philadelphia Museum of Art, European Painting before 1900, Johnson Collection.
Claude Monet. Waterloo Bridge, London: Morning Fog. 1901. Oil on canvas. Philadelphia Museum of Art, European Painting before 1900, Johnson Collection.
Mary Cassatt. Woman with a Pearl Necklace in a Loge. 1879. Oil on canvas. Philadelphia Museum of Art, European Painting before 1900, Johnson Collection.