Stamps Category Communications

Flight Swallows-Democracy - Posta Aerea.
Herman Cudris Castañeda
Dag Van de postzegel 1963 (Yvert 1249)
Herman Cudris Castañeda
60 Anniv.
Pedro Gruenholz
2478 - Intercosmos, space cooperation with the USSR, Soyouz 30
joaquín iturrioz
920 - 30th anniversary of the first man on the Moon, commander module entering the earth's atmosphere
joaquín iturrioz
Ceskoslovensko - Pastillon-Horsemail.
Herman Cudris Castañeda
Freiburg messenger with mule (19th century)
Herman Cudris Castañeda
635 - Centº of German radio broadcasting
joaquín iturrioz
XVII Astronautics Congress (20)
carlos ródenas ferré
2291 - Telecommunications building
joaquín iturrioz