3 janvier 2020
The Norton-Richards Collection of jades sold at Christie's New York, 19 - 20 September 2013
Ralph Hubbard and Elizabeth Caloun Norton, circa 1941. The Norton-Richards Collection of jades was acquired by Ralph H. Norton (1875-1953) and his daughter Beatrice Norton Richards (1920-2001) over a twenty-year period beginning in 1941. After he retired...