| Identifier | Title | Date | Level of description | Other information | |
|---|---|---|---|---|---|
| GFA 9/3.87 | GF intern, Nr. 87, Dezember 1998 | 1998 | File: 1 file | digitized | prolonged period of protection | |
| GFA 9/3.87.1 | GF intern, Nr. 87, Dezember 1998 | 1998 | File: 1 file digital born | digitized | public |