9th Air Force

• 9th A.F. Army Air Corp Library and Musseum:  http://www.armyaircorpsmuseum.org/wwii_9th_Air_Force.cfm

• 9th Air Force in World War II: http://www.usaaf.com/9thaf/index.htm

• 406th WWII Fighter Group: http://www.406thfightergroup.org/quintessential.php

• Archives of the 9th Air Force Association: http://www.uakron.edu/libraries/archives/collections/finding-aids/9th/

• History of the 9th Air Force: http://9thairforce.org/history.htm

• World War II Archives – 9th Air Force: http://www.wwiiarchives.net/servlet/action/organization/9