‘telecommunications’ historical pictures (exact matches)

Submarine telegraphy
Submarine telegraphy
25th anniversary of the building of the Eiffel Tower
25th anniversary of the building of the Eiffel Tower
Alexander Graham Bell – The First Telephone Call
Alexander Graham Bell – The First Telephone Call
Morse telegraph
Morse telegraph
Baudot's printing telegraph
Baudot's printing telegraph
Photo telephone in the year 2000
Photo telephone in the year 2000
Captain Peter Eckersley, Chief Engineer of the BBC
Captain Peter Eckersley, Chief Engineer of the BBC
Laying the Atlantic Telegraph Cable
Laying the Atlantic Telegraph Cable