Prof. Mortel: Vienna Old Town (2)
Prof. Mortel: Vienna Old Town (3)
Prof. Mortel: Vienna Old Town (4)
Prof. Mortel: Vienna Old Town (5)
Prof. Mortel: Vienna Old Town (1)
Prof. Mortel: Konig von Ungarn Hotel, Vienna
Prof. Mortel: Vienna Old Town (7)
Prof. Mortel: Vienna Old Town (8)
Prof. Mortel: Vienna Old Town (10)
Prof. Mortel: Vienna Old Town (11)
Prof. Mortel: Vienna Old Town (12)
Prof. Mortel: Vienna Old Town (13)
Prof. Mortel: Vienna Old Town (14)
Prof. Mortel: Vienna Old Town (15)
Prof. Mortel: Vienna Old Town (16)
Prof. Mortel: Vienna Old Town (17)
Prof. Mortel: Vienna Old Town (18)
Prof. Mortel: Vienna Old Town (19)
Prof. Mortel: Vienna Old Town (20)
Prof. Mortel: Vienna Old Town (6)
Prof. Mortel: Roman ruins in Vienna Old Town (2)
Prof. Mortel: Roman ruins in Vienna Old Town (1)
Prof. Mortel: Viennese desserts (2)
Prof. Mortel: Viennese desserts (3)
Prof. Mortel: Viennese desserts (1)
Prof. Mortel: Vienna Old Town (22)
Prof. Mortel: Vienna Old Town (27)
Prof. Mortel: Vienna Old Town (28)
Prof. Mortel: Vienna Old Town (29)
Prof. Mortel: Vienna Old Town (30)