Museum of the American Printing House for the Blind

關於

The American Printing House for the Blind (APH) is an American nonprofit corporation in Louisville, Kentucky, promoting independent living for people who are blind and visually impaired. For over 150 years APH has created unique products and services to support all aspects of daily life without sight.

內容改寫自 Wikipedia (CC BY-SA)。照片來自 Wikimedia Commons.