National Museum of Nuclear Science & History
L. C. Manheimer worked for the Roane-Anderson Company.
Roger Cloutier was born in North Attleborough, Massachusetts in 1930. After serving in the U.S. Navy during the Korean War, he pursued a career in health physics at the University of Massachusetts and University of Rochester.
R. G. Eberle served in the 390th Air Service Group.
Albert Tannenbaum was a research associate at the Metallurgical Laboratory in Chicago during the Manhattan Project.