National Museum of Nuclear Science & History
Warren Watrous worked for the United States Engineer District Office.
Ralph Collins worked for the Tennessee Eastman Corporation at the Y-12 Plant.
P. C. Dabbs worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Ida Cunningham was a laboratory assistant in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Hill worked for Stone and Webster Engineering Corporation.
