DUGiFonsEspecials

1973-03-02 Letter ​

1973-12-11 Letter ​

1974-10-27 Letter ​

1977-06-29 Letter ​

1978-08-30 Letter ​

1980-08-15 Letter ​

1980-10-30 Letter ​

1980-11-25 Letter ​

1982-02-01 Letter ​

1982-12-11 Letter ​

1982-12-28 Letter ​

1983-02-08 Letter ​

1983-04-20 Letter ​

1984-01-04 Letter ​

1984-02-07 Letter ​

1984-02-23 Letter ​

1984-11-12 Letter ​

1985-04-15 Letter ​

1985-05-09 Letter ​

1985-06-25 Letter ​

1986-02-09 Letter ​

1986-02-24 Letter ​

1986-08-29 Letter ​

1986-09-24 Letter ​