0002 - Page sans numérotation
Fait partie de The economy of the eyes : precepts for the improvement and preservation of the sight
- Titre
- 0002 - Page sans numérotation
- Description
- Fig. I. Is the spectacle front recommended for Eyes in general... / Fig. ii. Is a protrait of the Pupil of the Eye when in a state of expansion / Fig. III. The Pupil in its most contracted state / Fig. IV. Convenient double Folding Hand Spectacles / Fig. V. A Preserver, or the First Sight for Long Sighted Eyes... / Fig. VI. The 8th Sight, for Long Sighted Eyes... / Fig. VII. No. 1 Concave, or the First Sight for Shart Sighted Persons... / Fig. VIII. No. 12 Concave, or the 12th Sight for Short Sighted Persons
- Identifiant
- ark:/13685/351325/0002