National Museum of Nuclear Science & History
L. L. Kallestad worked for the United States Engineer District Office.
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.
Harriet Lysaght worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Meredith worked in the 200 West Area at Hanford during the Manhattan Project.
Sanford McDonnell was a mechanical engineer with the Special Engineering Detachment at Los Alamos from April 1944 to April 1946.