Area Surrounding Oxford Street, Portman, Cavendish, Grosvenor & Berkley Squares, Including Seymour, Green, Brook, King, South Molton, Henrietta, Wigmore, Mount and Curson Streets, and St Georges Row, Hyde Park, Serpentine River, Piccadilly, the turnpike, Hyde Park Corner, and Chesterfield House. Fairburn Map 1801