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.
T. J. Costello worked for the Comstock-Bryant Electric Company.
W. C. Price worked for the Poe Piping & Heating Company.
C. M. Cates worked for the Edenfield Electric Company.
