Hidden Histories of the Information Age 1. Enfield ExchangeThe Enfield Exchange

Images courtesy of the Science Musuem

1/3

Operators on the Enfield switchboard

Information Age at the Science Museum, SSPL

Hidden Histories of the Information Age—1. Enfield Exchange
1/5How telephone exchanges changed young women's working lives. Presented by Aleks Krotoski.
BBC Radio 4 Extra