National Museum of Nuclear Science & History
Jack Holmes worked for the United States Engineer District Office.
S. W. Sayre worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Robert F. Christy (1916-2012) was a Canadian-American theoretical physicist Christy’s doctoral advisor at the University of California, Berkeley was Robert Oppenheimer, but Christy’s initial involvement with the Manhattan Project came at the Metallurgical Lab at the University of Chicago.
Enareo Serna was a staff worker at Los Alamos during the Manhattan Project.
John Ramsey worked for the Tennessee Eastman Corporation at the Y-12 Plant.