National Museum of Nuclear Science & History
Charles Whedbee worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Siegfried Hecker is an American nuclear scientist. He served as director of Los Alamos National Laboratory from 1986-1997.
Sergeant James T. Harris was a member of the Special Engineer Detachment stationed at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Field worked for Stone and Webster Engineering Corporation.