A plaque commemorates Pierre-Auguste Renoir's painting of "Two Sisters (On the Terrace), 1888x Oil on canvas" in the Fournise family restaurant on the Seine River at Cha-tou—where six years before, he had made Lunch at the Restaurant Fournise. The painting was under way by April 19, 1881, when the painting was already under way by the American painter James Mc-Neill Whistler. Renoir spoke of postponing a planned trip to London: "The weather is fine and I have my mod-els to my only excuse. The young woman in this painting wears the blue flannel dress favored by lady boaters at the time. She and the girl at her side Paul Durand-Ruel were not actually related. The art dealer Paul Durand-Ruel invented the title 'Fovel Sisters' when he bought the painting from Renoir in July 1881."