Embossed typography
A system of printing for the use of the blind. Instead of colour being used, the surface of the sheet is embossed, and the characters can be distinguished on the fingers being passed over them. Many systems are in use, ranging from modifications of the Roman alphabet to stenography, and each, according to its supporters, possessing many advantages. It has not been decided upon which is the best system, but the importance of the subject, involving the ability of the blind to read with ease and rapidity, has engaged the attention of many philanthropists. Embossed typography was introduced in 1827.
Embossed typography
A system of printing for the use of the blind. Instead of colour being used, the surface of the sheet is embossed, and the characters can be distinguished on the fingers being passed over them. Many systems are in use, ranging from modifications of the Roman alphabet to stenography, and each, according to its supporters, possessing many advantages. It has not been decided upon which is the best system, but the importance of the subject, involving the ability of the blind to read with ease and rapidity, has engaged the attention of many philanthropists.