An atlas for the blind circa 1837. Without a drop of ink in the book, the text and maps were embossed on heavy paper.
An atlas for the blind circa 1837. Without a drop of ink in the book, the text and maps were embossed on heavy paper.
A map of my home state, Maine, for the blind, produced in the 19th Century. Pre-Braille, I reckon. explore-blog:An atlas...
This is beautiful.