1966 Press Photo Mrs. Rouganac teaches Sue Dingwall to use braille typewriter.

This is an original press photo. Mrs. Rouganac dictates to Susanna Dingwall, age 7, for whom the typewriter holds no mysteries. "Braille is like shorthand," Mrs. Rouganac explained. "All numbers and letters are translated into a combination of six dots.

eBay