- tagging:
- 2008/11/12 – Prototype Launched
- 2009/03/03 – Count of Finding Aids Displayed
- 2010/04/06 – University of Connecticut Joins CAO
- 2010/05/19 – LCHS Joins the CAO
- 2010/11/19 – Yale Joins the CAO
- 2010/12/17 – Wesleyan University joins the CAO
- 2011/04/05 – Connecticut Historical Society Joins the CAO
- 2011/11/21 – Fairfield History Center Joins the CAO
- 2012-10-01 – The Jewish Historical Society of Greater Hartford joins the CAO
- 2013-11-03 – Many new finding aids in the CAO
- 2014-06-23 – CAO presentation at CSL Conservation Connection
- 2014-09-02 – Historic New England Joins the CAO
- 2014-12-17 – CSU Archivists meeting @ CCSU.
- 2015-02-09 – CAO presentation at CSL Conservation Connection
- 2015-05-09 – CAO turns 5
- 2015-05-15 – Hartford History Center joins CAO
- 2017-03-02 – CAO presentation at CSL Conservation Connection
- Problem with Internet Explorer when using the CAO Template