National Museum of Nuclear Science & History
H. F. Delo worked for the Edenfield Electric Company.
Cardea Hubbard was a laboratory assistant in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Howard Braasch was a laborer at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Broderick worked for Stone and Webster Engineering Corporation.
Wendell Becker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
