Walker, John, active 1781-1817
Walker, John, fl. 1781-1817
VIAF ID: 17094414 ( Personal )
Permalink: http://viaf.org/viaf/17094414
Preferred Forms
4xx's: Alternate Name Forms (2)
5xx's: Related Names (1)
- 510 2 _ ‡a Walker and Edwards
Works
Title | Sources |
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A catalogue of books : including the libraries of the Rev. Nathaniel Booth, M. A. and late of Merton College Oxford, and Vicar of Bucklebury, Berkshire; Dr. John Adams, M. D. Bristol; and several other large parcels lately purchased, in various languages, Arts, and Sciences, which will begin selling (for ready money only) this day, 1789 | |
Imperfection of spectacles discovered, demonstrated, and remedied | |
Visus illustratus | |
Visus illustratus, or, The sight rendered clear and distinct : being an enquiry or examination into the cause of the inefficacy or defect of the present mode of constructing spectacles for the relief of the presbytes, or weak-sighted eyes : and to illustrate the use and superior advantage of spectacles formed upon a new construction, for the remedy of such defect, for the making and vending of which His Majesty has been graciously pleased to grant the author his royal letters patent : the whole being the result of experimental proofs, to elucidate defective vision in spectacles |