‘communications’ historical pictures (exact matches)

Claude Chappe's telegraph
Claude Chappe's telegraph
Pony Express rider in the American West
Pony Express rider in the American West
Manufacture of the Atlantic Telegraph Cable
Manufacture of the Atlantic Telegraph Cable
Laying the Atlantic Telegraph Cable
Laying the Atlantic Telegraph Cable
Wireless enthusiast, to sympathetic neighbour
Wireless enthusiast, to sympathetic neighbour
Telegraph Map of the Eastern World
Telegraph Map of the Eastern World
Submarine telegraphy
Submarine telegraphy
25th anniversary of the building of the Eiffel Tower
25th anniversary of the building of the Eiffel Tower