New Method for Representing by Dots, the Form of Letters: The 1839 Brochure
Louis Braille
Nielrow Editions
2018
nidottu
Texte by Louis Braille, the french inventor of a method for use by the blind. The 1839 brochure, which was preceded 10-year before by a first version in braille language printed and another in plain language, completes the development of his invention and represents its culmination.