National Museum of Nuclear Science & History
Ross Guillet worked for the Tennessee Eastman Corporation at the Y-12 Plant.
C. L. Henningsen, Jr. worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Robert Miller was an electrical engineer in the Special Engineering Detachment at Oak Ridge, Tennessee, primarily focused on the development of measuring instrument.
Donoghue worked in the United States Engineer District Office.
Robert Ball was a security guard at the Metallurgical Laboratory in Chicago during the Manhattan Project.
