National Museum of Nuclear Science & History
R. G. Humphries worked for the United States Engineer District Office.
H. R. Grady worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Morris Kolodney was an American electrochemical engineer. Kolodney worked on purifying plutonium for the atomic bombs at Los Alamos as a senior scientist.
Simeon T. Cantril (1908-1959) was an American physician. He was born on February 17, 1908 in Hyrum, Utah.
