Newsletter Archive
| Year | Month | English | German |
| 1999 | Mar | File | File |
| 1998 | Jun | File | File |
| 1997 | Jul | File | |
| 1996 | Jul | File | File |
| 1995 | Mar | File | File |
| 1994 | May | File | File |
| 1992 | Nov | File | File |
| 1991 | Jul | File | File |
| 1990 | Jan | File | File |
| 1989 | Aug | File | File |
| 1988 | Dec | File | |
| 1987 | Dec | File | File |
| 1987 | Feb | File | |
| 1986 | Dez | File | File |
| 1986 | Jun | File | |
| 1985 | Dec | File | File |