National Museum of Nuclear Science & History
B. H. Hagedorn worked for the Edenfield Electric Company.
Estelle B. Lucas was a laboratory assistant in the Chemistry Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Trumper worked for Stone and Webster Engineering Corporation.
Harvey C. Rentschler was an American inventor and director of research at the Westinghouse Electric Corporation Lamp Plant in Bloomfield, New Jersey.
