Collection of Post Office Telegram and Telephone Papers

Post Office Telegraphs

Information booklets

Manchester Telegraph and Automatic Exchange System

Business records of Grimshaw Brothers Limited

Post Office Telegraphs - Diagrams of Telegraph Apparatus and Connections

The Sound of Living: A Record About the Post Office Telephone Service

Telephone Accounts Ephemera

Set of Broadcast Receiving Licences

Wireless Licence Reminder Card

Papers regarding Post Office Telephone lines

Minutes of a meeting between representatives of the General Post Office and Planned Music Ltd

Estates Records

Property management

Set of Radio Licences