joaquín iturrioz

Stamps Category Communications Joaquín Iturrioz

4922 - Intercosmos Program, Space cooperation with France
Russia
rhodesia nyasaland - radio tower
Malawi
telephone communication
Romania
communication system, telex
Romania
2357 - Television antenna
Romania
3370 - Spaceship
Russia
725 - Mercury space capsule
United States
708 - radio telescope
Germany
World Telecommunication Day
Rwanda
Centº of the first telephone connection
Rwanda