Publication Date | 1760 |
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Remainder | (vulgarly called spectacles) wherein it is shewn From the Principles of Optics and the Nature of the Eye, that the common structure of those glasses is con[trar]y to the rules of art, to the nature of things, &c. and very prejudicial to the eyes. The nature of vision in the eye explained, and glasses of a new construction proposed . The whole illustrated by a large Copper Plate Print. By B. Martin |
Extent | 28p.,plate |
Location | London |
Publisher | printed for the author, and sold at his house, two Doors below Crane-Court, Fleet-Street |