Stamps Category Communications

telecommunications
carlos ródenas ferré
Mail Bugle - Germany, Federal Republic.
Herman Cudris Castañeda
50th anniversary of Zeppelin's polar flight
joaquín iturrioz
Exchange cr5f 0.85 usd 60 cent.
Francisco Javier Jiménez Frías
Exchange xxxx usd 60 cent.
Francisco Javier Jiménez Frías
Exchange xxxx usd 60 cent.
Francisco Javier Jiménez Frías
Exchange xxxx usd 5 cent.
Francisco Javier Jiménez Frías
Exchange xxxx usd 10 cent.
Francisco Javier Jiménez Frías
Mexico Post Office
Hector Mario Camargo Pulido
Jxi exchange 0.35 usd 2.5 pesetas 1968
Francisco Javier Jiménez Frías