Uitvindingen en Ontdekkingen
Comics 3
| Title | Number | Date | Format | |
|---|---|---|---|---|
 | Vliegtuigen | Vol. 1 | 1975 | Softcover |
 | Zeilschepen | Vol. 1 | 1975 | Softcover |
 | Auto's | Vol. 1 | 1976 | Softcover |
| Title | Number | Date | Format | |
|---|---|---|---|---|
| Vliegtuigen | Vol. 1 | 1975 | Softcover |
| Zeilschepen | Vol. 1 | 1975 | Softcover |
| Auto's | Vol. 1 | 1976 | Softcover |