| Clue | Source | Date |
|---|---|---|
| Stuart of Apollo 14 | Wall Street Journal | 08 May 2021 |
| Grass? An Aussie animal needs it | ||
| Apollo astronaut Stuart | Wall Street Journal | 17 Oct 2020 |
| Australian native returning in the role of oil producer | ||
| Apollo 14 astronaut | ||
| Apollo 14 astronaut |