DUGiFonsEspecials

1969-04 Carta ​

1976-03-07 Carta ​

1977-08-18 Carta ​

1979-10-20 Carta ​

[198?] Carta ​

1980-03-03 Carta ​

1981-04-15 Carta ​

1981-11-16 Carta ​

1981-11-18 Carta ​

1981-12-03 Carta ​

1982-08-02 Carta ​

1983-12-15 Carta ​

1984-12-12 Carta ​