National Museum of Nuclear Science & History
M. B. Coley worked for the J.A. Jones Construction Company.
Janice E. Kingslow was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Frank Fessenden worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Phillip Yuster was a staff worker at Los Alamos during the Manhattan Project.
