Advice on the care of the eyes. The present state of ophthalmology ; with new modes of curing diseases of the eye, and remarks on the causes and prevention of defective vision, and on spectacles, reading glasses, etc / [John Harrison Curtis].

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Advice on the care of the eyes. The present state of ophthalmology ; with new modes of curing diseases of the eye, and remarks on the causes and prevention of defective vision, and on spectacles, reading glasses, etc / [John Harrison Curtis]. Public Domain Mark. Source: Wellcome Collection.