James R. Daly

R. L. Flanary

R. L. Flanary worked for the Tennessee Eastman Corporation at the Y-12 Plant.

W. T. Pope

Lillian Guadagna

Lillian Guadagna was a technician at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

D. C. Copeland

Copeland worked in the United States Engineer District Office.