National Museum of Nuclear Science & History
J. Guarneri worked for the Roane-Anderson Company.
Earnest P. Smith served in the 1027th Air Material Squadron.
Heatherington worked for Stone and Webster Engineering Corporation.
Theodore “Ted” Hall (1925-1999) was an American physicist and an atomic spy who passed along detailed information about the implosion-type “Fat Man” bomb and several processes for purifying plutonium to the Soviet Union.
Norman Foster Ramsey, Jr. (1915-2011) was an American physicist and winner of the 1989 Nobel Prize in Physics.