Printed tactile, or relief, maps began to be published during the early nineteenth century and were used to teach the sighted and the blind geography. Initially used in Europe, they were introduced into the United States by American educators who…

Little Dorrit, first published in monthly installments between 1855 and 1857, is arguably Charles Dickens's most disability-focused novel. In this later and darker work, Dickens uses the trope of disability to emphasize the disease—social, economic,…

A conversation tube is a non-electric, acoustic device designed to amplify sounds for deaf or hard-of-hearing individuals and is constructed of a flexible tube with a mouthpiece at one end and an ear piece at the other. The device dates to the…

The ear trumpet is among the earliest hearing aid devices designed to bring sound more effectively to the ear, dating to as early as 1800 when manufacturer Frederick Charles Rein opened shop in London (later becoming F.C. Rein & Son). They came…