National Museum of Nuclear Science & History
Blalock worked for Stone and Webster Engineering Corporation.
Martha G. Johnson was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
C. N. Hernandez worked for the Roane-Anderson Company.
W. P. Latka worked for the Edenfield Electric Company.
Charlie Stallings was a staff member at Los Alamos during the Manhattan Project.
