https://en.wikipedia.org/wiki/Rescue_of_Bat_21_Bravo
https://en.wikipedia.org/wiki/Iceal_Hambleton
https://www.defensemedianetwork.com/stories/the-rescue-of-bat-21/
https://web.archive.org/web/20101130045924/http://community-2.webtv.net/%40HH%21F2%21CE%212E5656A147E8/ImageBank/IcealHambleton/page2.html

Books

Anderson, W. C. (1988). Bat-21: based on the true story of Lieutenant Colonel Iceal E. Hambleton, Usaf. Arrow.
Whitcomb, D. D. (2014). The rescue of Bat 21. Naval Institute Press.