National Museum of Nuclear Science & History
Sidney Williams was a janitor at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
H. A. White worked for Clinton Laboratories at the X-10 Reactor.
McCullough worked in the 100 D Area at Hanford during the Manhattan Project.
R. E. Carroll worked for the Roane-Anderson Company.
Attended the Ohio State University.