C. A. Hempstead

The early years oceanic telegraphy: technology, science and politics

C. A. Hempstead, 1989 .

The spoils of war: An Anglo-Saxon perspective

C. A. Hempstead, 2009 .

Representations of transatlantic telegraphy

C. A. Hempstead, 1995 .

Telpherage and problems of innovation

C. A. Hempstead, 1993 .

A Remarkable man: Henry Charles Fleeming Jenkin

Colin A. Hempstead, C. A. Hempstead, 1992 .