Cogan, Donard de
The Irish Submarine Cable Stations
The Irish Submarine Cable Stations; : a technological history
/ Donard de Cogan.
- Norwich : University of East Anglia, [19?].
- [48] p. : il. ; 21 cm..
Cabos Submarinos / Cabos Telegráficos /
CDU 621.39
=111 IRISH (Biblioteca Pública Arquivo Regional João José da Graça) - 1645/1998