Telephone, deaf-aid
Title
Telephone, deaf-aid
Identifier
1993.0010.001
Function
USED BY THE DEAF TO COMMUNICATE VIA THE NORMAL TELEPHONE NETWORK
Model
Northern Telecom Ltd.
Citation
“Telephone, deaf-aid,” Precision Instrument Culture in Canada, accessed October 16, 2024, http://omeka.uottawa.ca/instrument-precision/items/show/7775.