https://www.watkinsmuseum.org/]]> https://archive.org/details/hayden-ellis-r.-wwii-interview-6.21.07]]> https://www2.ljworld.com/life-events/obituaries/2010/may/31/ellis-hayden/]]> https://www.kansasmemory.org/item/218564]]> https://www.loc.gov/vets/vets-home.htm]]>