National Museum of Nuclear Science & History
Lewis W. Graves worked for the Roane-Anderson Company.
Harold Ninger was a staff worker at Los Alamos during the Manhattan Project.
Mary Rudloff worked for the United States Engineer District Office.
Stanley Liebert was a machinist in the SAM Laboratory at Columbia University between 1944 and 1945.
H. M. Ellis, Jr. worked for the Roane-Anderson Company.
