National Museum of Nuclear Science & History
Caddell worked for Stone and Webster Engineering Corporation.
Glen Montgomery was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Carl Hodson served in the 603rd Air Engineering Squadron.
C. L. Langston worked for the Fercleve Corporation.
Clarence Yohn worked for the Tennessee Eastman Corporation at the Y-12 Plant.
