434244 Drawing Room from Lansdowne House, c.1766-75 (photo) (detail) by Adam, Robert (1728-92); Philadelphia Museum of Art, Pennsylvania, PA, USA; (add.info.: Designed by Robert Adam (1728-1792). Painted decoration by Giovanni Battista Cipriani (1727-1785) and Antonio Zucchi (1726-1795). Gilded by Joseph Perfetti (fl.1760-1778). Owned by Earl Shelburne. In 1929, Lord Shelburne\'s heirs sold the house to a group of investors. The room was acquired by the Philadelphia Museum of Art in 1931, when the front of the house, including the drawing room and the dining room (now in the Metropolitan Museum of Art), was slated for demolition to make way for a new street.); 穢 Philadelphia Museum of Art ; Gift of Graeme Lorimer and Sarah Moss Lorimer in memory of George Horace Lorimer, 1931; English, out of copyright.