- EbookThe Cure of Imperfect Sight by Treatment Without GlassesWilliam Horatio Bates
- EbookThe Cure of Imperfect Sight by Treatment Without GlassesWilliam Horatio Bates
- EbookPerfect Sight Without GlassesWilliam Horatio Bates
- EbookThe Cure of Imperfect Sight by Treatment Without GlassesWilliam Horatio Bates
- EbookPerfect Sight Without GlassesWilliam Horatio Bates
- EbookThe Cure of Imperfect Sight by Treatment Without GlassesWilliam Horatio Bates
- EbookLa guérison de la vue imparfaite par un traitement sans lunettes (Traduit)William Horatio Bates
- EbookBetter Eyesight 1919William Horatio Bates