Photograph of telephony machines
- HC01 PC-PC-50-PC-50-1980s-PC-50-1980s-1983-PC-50-1980s-1983-BK09-82
- Item
- 1983
Part of Humber College Photo Collection
Item is a photograph of telephony voice and data transmission over telephone wires technology. This is a text-only terminal beside a telephone sitting on a modem for a data connection to a remote mainframe