Account of the recent discoveries which have been made for facilitating the education of the blind, with specimens of the ... Hughes, G. A. New punctiuncula, *a#39;a#39;a#39; system of embossing, by which the blind of all nations will be able to emboss foranbsp;...
|Title||:||Subject List of Works on the Fine and Graphic Arts|
|Author||:||Great Britain. Patent Office. Library|