National Museum of Nuclear Science & History
Sherman Winters was a janitor at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
Frank Mason worked for the United States Engineer District Office.
Attended the University of Minnesota.
Irma E. Shuler was a personnel office manager at Los Alamos during the Manhattan Project. She was also the second wife of physical chemist and Los Alamos scientist George Kistiakowsky.