In 1931, David's collection was displayed in the Dorchester Hotel in London. It remained there until it was evacuated to the countryside during World War II. David also created a Chair in Chinese Art and Architecture at the Courtauld Institute of Art, which is part of the University of London. Towards the end of his life, he was determined to keep the collection together, and to this end entered negotiations with the University of London. An agreement was reached to keep the collection and the library together in a foundation attached to SOAS.