National Museum of Nuclear Science & History
Theodore Petry (1924-2018) was a laboratory helper at the Chicago Met Lab. He was recruited while still in high school.
D. C. Miller worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Lobel worked in the 200 W Area at Hanford during the Manhattan Project.
Eugene DiSabatino (1922-2012) was a member of the Special Engineer Detachment at Los Alamos during the Manhattan Project.