National Museum of Nuclear Science & History
Albert L. Evand was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Harold Knisley served as a private first class in the 393rd Bomb Squadron in the 509th Composite Group as an aircraft mechanic.
J. T. Calvert worked for the Union Carbide & Carbon Corporation.
C. O. Kenny worked for the Tennessee Eastman Corporation at the Y-12 Plant.
