Johann M. Wittmer: View of Athens from the Ilissos river, 1833.
Watercolour 0.24 x 0.39 m.
Athens, Benaki Museum.
Fotopoulos, D., Delivorrias, A., Greece at the Benaki Museum, Benaki Museum, Athens 1997, p. 573, fig. 1007.
© Benaki Museum, Athens.