National Museum of Nuclear Science & History
Mary Sisk worked for the United States Engineer District Office.
Ilaree Gibson worked for the J.A. Jones Construction Company.
Edgar P. McKinney, Jr. served in the 320th Troop Carrier Squadron.
S. W. Crocker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Albert L. Evand was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
