National Museum of Nuclear Science & History
W. M. Hopkins worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Physicist Norman Hilberry was Arthur H. Compton's right-hand man at the Chicago Met Lab, serving as associate director and handling administration.
Marte Previti was a part of the Alsos Mission, a Manhattan Project effort in Europe to discover the progress of the German atomic project.
Haske worked at the 200 East Area at Hanford during the Manhattan Project.