An essay on blindness, in a letter to a person of distinction : reciting the most interesting particulars relative to persons born blind, and those who have lost their sight : being an enquiry into the nature of their ideas, knowledge of sounds, opinions concerning morality and religion, &c. interspersed with several anecdotes of Sanderson, Milton, and others : with copper-plates elucidating Dr. Sanderson's method of working geometrical problems / translated from the French of M. Diderot, physician to His most Christian Majesty.

An essay on blindness, in a letter to a person of distinction : reciting the most interesting particulars relative to persons born blind, and those who have lost their sight : being an enquiry into the nature of their ideas, knowledge of sounds, opinions concerning morality and religion, &c. interspersed with several anecdotes of Sanderson, Milton, and others : with copper-plates elucidating Dr. Sanderson's method of working geometrical problems / translated from the French of M. Diderot, physician to His most Christian Majesty. Credit: This material has been provided by University of Bristol Library. The original may be consulted at University of Bristol Library.. Public Domain Mark