National Museum of Nuclear Science & History
John Leahy worked for the United States Engineer District Office.
Mildred McNamara was a secretary in Oak Ridge, Tennessee from 1942 to 1946. Mildred Catherine Wilton was born in Somerville, Massachusetts in August 1895.
Opaline Calhoun was a laboratory technician at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Vint worked at the 200 West Area at Hanford during the Manhattan Project.
Rodney Stolz worked for the Roane-Anderson Company.
