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

Figure 1

Black and white photograph of a wall mounted telephone from the late 1800s

© Science Museum/Science & Society Picture Library

Bell's early wall telephone: a box telephone made by The Telephone Company Ltd, London, of a design patented on 9 December 1878

DOI: http://dx.doi.org/10.15180/150308/006