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GPO Origins of Billing Computer System

Archival material and articles published in PO Telecomms Journal on the origins of the General Post Office computerised billing system. Includes a report on the background to the purchase of the first LEO for telephone billing and a number of photos of Charles House Computer Centre as well as the journal articles.

The catalogue of the BT Digital Archives is online and searchable.

Please Note: This item is not in our collection and is included here for signposting purposes only.

Date : 1957

This exhibit has a reference ID of CH56343. Please quote this reference ID in any communication with the Centre for Computing History.

GPO Origins of Billing Computer System

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