A photo of the sleeping artist at the end of the 1986 Perry Rhodan WeltCon
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| January 1987 | Perry Rhodan, #486: Zwischen Weltraum und Untergrund | Pabel-Moewig | MAGAZINE | 3|3.2 | |
| January 1987 | Perry Rhodan, #226: Die Parasprinter | Pabel-Moewig | MAGAZINE | 3|3.2 |