Stamps Category Communications

2639 - Antenna
joaquín iturrioz
2636 - Television
joaquín iturrioz
2646 - Telex
joaquín iturrioz
2365 - Telex
joaquín iturrioz
2640 - Automatic telephone
joaquín iturrioz
2366 - Automatic telephone
joaquín iturrioz
WORLD TELECOMMUNICATIONS DAY
Herberth Sierra Licona
Urgent correspondence
Nelida Fernandez Besada
POSTAL AND TELEGRAPHIC
carlos ródenas ferré
1788 - SPD International Space Year
Manuel Briones