DUGiFonsEspecials

1973-01-17 Letter ​

1973-03-15 Letter ​

1973-05-09 Letter ​

1974-05-15 Letter ​

1974-07-24 Letter ​

1975-12-16 Letter ​

1977-01-27 Letter ​

1977-11-16 Letter ​

1979-11-27 Letter ​

1979-12-20 Letter ​

1980-01-08 Letter ​

1980-01-24 Letter ​

1982-10-28 Letter ​

1982-11-25 Letter ​

1983-01-07 Letter ​

1983-11-09 Letter ​

1984-05-11 Letter ​

1984-05-22 Letter ​

1984-11-28 Letter ​

1984-12-27 Letter ​