| Date | Description |
|---|---|
| 2019-05-25 | delete person Walter J. Petzold |
| 2016-09-13 | delete person Michael Curcio |
| 2014-11-15 | delete personal_emails la..@oipengineering.com |
| 2014-11-15 | insert person Michael Curcio |
| 2013-04-12 | delete personal_emails wa..@oipengineering.com |
| 2013-04-12 | insert personal_emails la..@oipengineering.com |
| 2013-04-12 | insert person Lance Ball |