27th Aug 2018, 2:11 pm
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#4
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Heptode
Join Date: Apr 2011
Location: Edinburgh, UK.
Posts: 805
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Re: Early automatic exchanges UK
With careful use of search techniques, perusing Hansard can while away a few happy hours, eg
https://hansard.parliament.uk/common...xchangesLondon
and going back to 1902
https://hansard.parliament.uk/Common...phoneExchanges
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