National Museum of Nuclear Science & History
L. D. Larkin worked for the H. K. Ferguson Company.
James R. Gurley served in the 393rd Bombardment Squadron.
C. Cannon was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Norman Foster Ramsey, Jr. (1915-2011) was an American physicist and winner of the 1989 Nobel Prize in Physics.
J. C. Watkins worked for the United States Engineer District Office.