London: William Heinnemann, 1906. Photogravure. Plate 15.5" x 12"; sheet 20" x 14.5" From The Royal Collection of Paintings at Buckingham Palace and Windsor Castle with 180 Photogravures, vol. II [Windsor Castle]. Introduction and explanatory text by Lionel Cust. After a 1637 portrait by Georg Pencz produced a year after.....