Banknotes, German East Africa, Deutsch-Ostafrikanische Bank, one rupie, 1 November 1915 (9), gez: A. Frühling, Serie E, card (4), paper (2); Serie F (3), Hage, Kessal, Kirst (2), Pohl, Stelling (3) signatures (Ros.918a/b/c; Pick 11a/b), two with bankstamp on back, very fine (9) (80 - 120 GBP)