Rare Ebsworth collection of modern US masters on show in Paris Nearly 90 works from the Ebsworth collection of modern American masters, including rarely seen paintings by Edward Hopper, Georgia O'Keeffe and Jackson Pollock, will go under the hammer in November, auction house Christie's says. Showings of highlights from "An American House: The Barney A. Ebsworth Collection", will kick off Thursday in Paris to coincide with the French capital's Biennale art fair. IMAGES AND SOUNDBITES