National Museum of Nuclear Science & History
Argersinger worked for the Stone and Webster Engineering Corporation.
Roger Cloutier was born in North Attleborough, Massachusetts in 1930. After serving in the U.S. Navy during the Korean War, he pursued a career in health physics at the University of Massachusetts and University of Rochester.
Blalock worked for Stone and Webster Engineering Corporation.
Celeste Hand was a switchboard operator at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Mary Whidden was a staff worker at Los Alamos during the Manhattan Project.