Taken from the British Telecom Archives web site – with some additions.. For BPO Telephone history – click here 1875 . Alexander Graham Bell (1847-1922) of Salem, Massachusetts, USA constructed his first experimental telephone in Boston.

UK TELEPHONE HISTORY – BRITISH TELEPHONES

Taken from the British Telecom Archives web site – with some additions.. For BPO Telephone history – click here 1875 . Alexander Graham Bell (1847-1922) of Salem, Massachusetts, USA constructed his first experimental telephone in Boston.

Taken from the British Telecom Archives web site – with some additions.. For BPO Telephone history – click here 1875 . Alexander Graham Bell (1847-1922) of Salem, Massachusetts, USA constructed his first experimental telephone in Boston.

Taken from the British Telecom Archives web site – with some additions.. For BPO Telephone history – click here 1875 . Alexander Graham Bell (1847-1922) of Salem, Massachusetts, USA constructed his first experimental telephone in Boston.

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