Question: Which public collection with Louis Michel Halbou's work is the world's largest art museum?
Sentence (from "Louis Michel Halbou"): His work can be found in several public collections such as the Edmond de Rothschild prints collection in the Louvre, the Musée du château de Versailles et du Trianon, the Art Institute of Chicago and the Wellcome Trust.
Relevant evidence: Yes