| Year | 2013 |
| Date | 13-Dec |
| Volume | 211 |
| Issue | 4,471 |
| Page | 844 |
| Category | Smoke Rings |
| Part | |
| Title | In this issue à |
| Author | |
| Notes | Chris Hazel goes poly phase! Terence Holland returns to Rio Tinto, Geoff Theasby glances back to 1913, Dick Allan concludes Building Derwent |