braillewriter from the American Foundation for the Blind that is also apart of the CSTM collection was produced in New York by the typewriter company L.C. Smith and Corono Typewriters Inc.
An accessible ammeter, first manufactured by Bach-Simpson and adapted by Swail as part of the NRC program for developing assistive devices for people who were blind and partially sighted.
One of the initial models of a punch-card reader invented in 1968 by James Swail of the NRC to aid computer programmers who were blind or partially sighted.
The second generation of the Converto-Braille, invented by Roland Galarneau, which was purchased by Telesensory System Inc. in 1982. By 1986, it was being distributed globally as the Versapoint Printer.
A model of x-ray that may have been used in the medical screening of displaced people and migrants in the 1940s and early 1950s. Artifact No. 1987.2154.001, CSTMC, Ottawa ON