National Museum of Nuclear Science & History
L. C. Danielson worked for the J.A. Jones Construction Company.
Burris Cunningham was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Caldwell worked at the 200 West Area at Hanford during the Manhattan Project.
George Watt was an American chemist. Watt was a professor of chemistry at the University of Texas, Austin.