Pierre Bonnard, Conversation dans le parc (Colloquy in the Park), 1900, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38110

Pierre Bonnard, Study for the lithograph Conversation, 1893, Ink and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38235

Édouard Vuillard, Vase of Flowers, n.d., Pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37119