Braille-etched railing at the Castel Sant'Elmo in Naples describing the view to blind people. The verses were taken from La terra e L'uomo (The Land and the Man) by Italian author Giuseppe de Lorenzo.
Braille money labelling - GIF
Andersson and Sorensen braille typewriter - photo
Braille micrometer for blind machinists - photos
Antique writing machine for blind people - photo
Internet browsing keyboard for the blind - GIF