National Museum of Nuclear Science & History
Frank Case, Jr. worked for the Roane-Anderson Company.
Herbert L. Martin was a member of the 1st Ordnance Squadron in the 509th Composite Group in Wendover, Utah and Tinian Island in the Pacific.
Leon O. (Tom) Morgan was an American chemist who worked on the Manhattan Project and co-discovered the element Americium.
I. S. White worked for the United States Engineer District Office.
J. N. Moran worked for Clinton Laboratories at the X-10 Reactor.