National Museum of Nuclear Science & History
C. P. Gaither worked for the J.A. Jones Construction Company.
Okey B. Ellison was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Baker worked in the 300 Area at Hanford during the Manhattan Project.
Paul R. O’Connor was a junior chemist at the University of Chicago Met Lab during the Manhattan Project.
