‘communications’ historical pictures (exact matches)

The Panama Canal, Pacific and Atlantic oceans kissing
The Panama Canal, Pacific and Atlantic oceans kissing
The Laying of the Atlantic Telegraph Cable
The Laying of the Atlantic Telegraph Cable
Wireless enthusiast, to sympathetic neighbour
Wireless enthusiast, to sympathetic neighbour
The Atlantic Telegraph Cable, Stern of HMS "Agamemnon"
The Atlantic Telegraph Cable, Stern of HMS "Agamemnon"
Submarine telegraphy
Submarine telegraphy
Window display of stationer, offering Christmas cards, calendars and prints
Window display of stationer, offering Christmas cards, calendars and prints
Telegraph Map of the Eastern World
Telegraph Map of the Eastern World
Coiling the Atlantic Telegraph Cable in one of the Tanks on Board the Great Eastern
Coiling the Atlantic Telegraph Cable in one of the Tanks on Board the Great Eastern