- 16:10, 11 September 2019 diff hist +14 Panel Saw →Preparation
- 16:08, 11 September 2019 diff hist +272 Panel Saw →Machine Details
- 16:05, 11 September 2019 diff hist +5 Panel Saw →Machine Details
- 16:03, 11 September 2019 diff hist +47 Miter Saw →Active Use
- 18:26, 9 September 2019 diff hist +96 Miter Saw →Machine Proficiency
- 17:06, 9 September 2019 diff hist +2,013 Panel Saw →Best Practices
- 16:50, 9 September 2019 diff hist +2,282 Miter Saw →Proficiency Levels
