1. Amalric, P.: La cécité de George III. Point de Vue ,No. 16, March 1986, page 15.
2. Idem: L’œil d’Horatio Nelson. Point de Vue ,No. 16, March 1986, page 20.
3. Idem: L’œil de Gambetta. Coup d’œil ,Nos. 10 and 11, 1987.
4. Arrington, G.E., Jr.: George Frederick Handel: A Genius in Darkness. Virginia Med. Monthly 87: 2 (1960).
5. Barras, T.C.: Vice-Admiral Lord Nelson’s Lost Eye; Trans. Ophth. Soc. UK. 105: 351 (1986).