Telephone - Push buttons
Telephone book - Yellow pages
Philips Telecommunication - Hilversum
Phone booth - Telephone
Telex
Telex - Round the world
Cable - Wireless
Telephone
World Year of Communication
Telegraph - Claude Chappe
Piggy bank - Telephone - Reduced Long Distance Rates
World Exhibition Telecom
Philipp Reis
Telephone - News
Telexpo - Exhibition
