National Museum of Nuclear Science & History
Ed Helfenberger worked for the Roane-Anderson Company.
Lawrence Glendenin was a research assistant in the Chemistry Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Mabel Evarts worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Harry Herman served in the 1395th Military Police Company, Aviation.
