DUGiFonsEspecials

1980-03-01 Letter ​

1980-08-07 Letter ​

1981-01-28 Letter ​

1981-05-31 Letter ​

1983-12-03 Letter ​

1984-09-29 Letter ​

1984-12-31 Letter ​

1986-01-09 Letter ​

1986-07-22 Letter ​

1986-11-11 Letter ​

1988-09-22 Letter ​