
Go back to article: Troublesome telephony: how users and non-users shaped the development of early British exchange telephony
Figure 11

© The British Library Board, The Graphic, 1 September 1883, pg. 232-3
Overhead wires at UTC head office, 1883: 'Head Central Office of the United Telephone Company, Coleman Street' 'The Telephone Exchange in London', in the Graphic, 1 September 1883, pg. 232