National Museum of Nuclear Science & History
Shepard worked at the 200 West Area at Hanford during the Manhattan Project.
Dreeszan worked in the United States Engineer District Office.
Rebecca Diven graduated from USC in June of 1941, and became entangled with national defense work at CalTech in 1943.
Harvey C. Rentschler was an American inventor and director of research at the Westinghouse Electric Corporation Lamp Plant in Bloomfield, New Jersey.
