National Museum of Nuclear Science & History
John Arnold joined the Manhattan Project in 1943 when the MED tasked his employer, the Kellogg Corporation, with developing a special barrier for the gaseous diffusion plant in Oak Ridge.
Crews worked at the 100-F Area at Hanford during the Manhattan Project.
Theodore “Dutch” Van Kirk served as a major in the 509th Composite Group’s Headquarters and Base Services Squadron.
Cancienne worked at the 200 East Area at Hanford during the Manhattan Project.
