https://www.facebook.com/axisandallieschronicles/
www.pcf.city.hiroshima.jp
https://www.warhistoryonline.com
http://www.tanks-encyclopedia.com/
https://www.museumofnorthtexashistory.org/
http://commemorativeairforce.org/
www.nationalww2museum.org/
www.dallasholocaustmuseum.org/
www.museumofflight.org/
www.pacificwarmuseum.org/