Underwater telegraph line across the Irish Sea completed
The cable between Holyhead in Wales and Dublin in Ireland, under the Irish Sea, is completed. Although a message is passed that evening, some time will pass before the service is completely reliable. (By John Osborne)
Source Citation
Chronicle, The Annual Register or a View of the History and Politics of the Year 1852 (London: F. & J. Rivington, 1853), 82.