| Board | Threads | Messages | Last Post |
| Disasters | 0 | 0 | 22 Jul 2015 |
| Explosions | 0 | 0 | 22 Jul 2015 |
| Irish Potato Famine 1845-1850 | 19 | 61 | 18 Dec 2013 |
| Lusitania sinking - 1915 | 28 | 144 | 30 Jun 2015 |
| Sheffield Flood 1864 | 5 | 36 | 5 Apr 2013 |
| Titanic sinking - 1912 | 41 | 95 | 21 Dec 2014 |