Stamps Category Communications

First telephone line centenary
Miguel Angel Sancho
helvetia telecommunications
jose valverde guil
Television scriptwriter
Jose Roberto Lara
4813 - Intercosmos, space cooperation with Romania
joaquín iturrioz
4576 - Communication between radio amateurs
joaquín iturrioz
Mail Bugle - Germany, Federal Republic.
Herman Cudris Castañeda
Mail Bugle - Germany, Federal Republic.
Herman Cudris Castañeda
HISPASAT- Spanish satellite (V)
carlos ródenas ferré
5088 - Soviet Indian Space Cooperation
joaquín iturrioz
5620 - Cosmonautics Day, MIR Space Station
joaquín iturrioz