168 x 107 mm. (6½ x 4¼ in.) including mount. A half-length portrait of Beatrix's father, humorously inscribed on the verso: "Rupert Potter Aug. 1903 An excellent photograph and quite unlike our kind friend." " /> POTTER, RUPERT. Cabinet photograph inscribed and signed on verso ("Rupert Potter"), by Henry Mayson. Keswick, [circa 1903]. <I>168 x 107 mm. (6½ x 4¼ in.) including mount.</I> A half-length portrait of Beatrix's father, humorously inscribed on the verso: "Rupert Potter Aug. 1903 An excellent photograph and <I>quite unlike</I> our kind friend." | Christie's