National Museum of Nuclear Science & History
Roland Davis was a laboratory assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab) during the Manhattan Project.
Smith worked at the 100-D Area at Hanford during the Manhattan Project.
A. L. Barber worked for the H. K. Ferguson Company.
Lawrence Glendenin was a research assistant in the Chemistry Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.