Show dr dp david 0 idson edson is trying to carry out idea that the ray may be applied to tho the cure ot of blindness dr alson J Is now working upon james F r martin it a che chemist inist who is suffering front atrophy of 0 the ottlo nerve and also charles broadway Bro alway the rich dry goods merchant mr air martin has been blind for seventeen years but bul lie he has bag already at the point of 0 discerning light and 0 of thado hage interposed lila its eyes ayi and tin thi light dr edson says lie he dare not nol pronounce unco it 11 even cen possible but lie hopes to be able to stimulate mr martins optic nerve into life by constant application ot of the ray |