Marinus Anthony Van Der Sluijs
| Date | Title | Publication |
|---|---|---|
| July 2010 | Astronomical Petroglyphs: Searching For Rock Art Evidence for an Ancient Super Aurora | Expedition Magazine Volume 52 | Issue 2 |
| July 2010 | Stickman: Excerpt from Astronomical Petroglyphs | Expedition Magazine Volume 52 | Issue 2 |