A pair of Baxter prints, the Prince & Princess of Prussia, 1858, in the oil colour print process patented by Baxter, and depicting Prince Frederick William of Prussia and the Princess Royal, Princess of Prussia (Queen Victoria's eldest daughter) illustrated in ball & Martin's 1974 edition of the 'Price Guide to Baxter prints'. Length 22 cm. Width 19 cm (frame) length 10.5 cm. Width 8 cm (miniature image)