Catalogue of Valuable Objects of Vertu, Comprising ... the Property of the Lady Conway of Allington ... Viscount Tredegar ... Adolph Tanburn ... Ivories, Chessmen, Enamels, Oriental Objects of Vertu, Fine Gold Boxes, Miniatures, Etc., from Various Sources, a Choice Colllection of Watches, Formed by the Late Julius Rosenberger ... which Will be Sold by Auction by Messrs. Sotheby & Co. ... at Their Large Galleries ... on Tuesday, the 16th of November, 1943 ...