| Date | Description |
|---|
| 2024-12-07 |
delete person SUB ARC WELDER November |
| 2024-11-06 |
insert person SUB ARC WELDER November |
| 2021-02-14 |
delete person VALVE TEAR |
| 2021-01-15 |
insert person VALVE TEAR |
| 2019-11-03 |
delete person SUB ARC WELDER |
| 2019-10-04 |
insert person SUB ARC WELDER |
| 2018-11-27 |
delete person SUB ARC WELDER |
| 2018-10-17 |
insert person SUB ARC WELDER |
| 2017-11-23 |
delete person Valve Teardown |
| 2017-09-15 |
insert person Valve Teardown |
| 2017-04-03 |
delete person VALVE TEAR |
| 2016-03-19 |
delete person Valve Tear |
| 2015-03-31 |
insert person Valve Tear |
| 2014-01-14 |
delete person VALVE TEAR |
| 2013-08-20 |
insert person VALVE TEAR |