| Views | |
| Close up view of damage to south headhouse. | 55 |
| November 2012 | December 2012 | January 2013 | February 2013 | March 2013 | April 2013 | May 2013 | |
| Close up view of damage to south headhouse. | 2 | 5 | 11 | 8 | 5 | 3 | 3 |
| Views | |
| gp024a.jpg | 23 |
| Views | |
| China | 21 |
| United States of America | 17 |
| Japan | 3 |
| Colombia | 1 |
| United Kingdom | 1 |
| Views | |
| Beijing | 18 |
| Needham Heights | 5 |
| Bogotá | 1 |
| Hebei | 1 |
| Manhattan | 1 |
| Milton Keynes | 1 |