- 19:00, 16 June 2008 diff hist -8,355 AY Honor Hot Air Balloons Answer Key →Initial experiments
- 18:59, 16 June 2008 diff hist -8,383 AY Honor Hot Air Balloons Answer Key →Initial experiments
- 18:59, 16 June 2008 diff hist -8,383 AY Honor Hot Air Balloons Answer Key →Initial experiments
- 18:58, 16 June 2008 diff hist -8,384 AY Honor Hot Air Balloons Answer Key →Initial experiments