National Museum of Nuclear Science & History
M. R. Pierce worked for the Kellex Corporation at the K-25 Plant.
F. J. McManus worked for the J.A. Jones Construction Company.
William Chandler enlisted in the Army at the age of 17, and was assigned to the Army Specialized Training Program (ASTP) at the University of Kentucky and Purdue University.
Fermin Vigil was a staff worker at Los Alamos during the Manhattan Project.
