National Museum of Nuclear Science & History
Samuel Allan Kline was a student majoring in physics at the University of Chicago before going to Los Alamos to work as a physicist.
Michael J. Firneno served in the 1st Ordnance Squadron.
H. D. Collins worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Baldwin worked at the 100-F Area at Hanford during the Manhattan Project.