National Museum of Nuclear Science & History
J. R. Hatfield worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. E. McLeroy, Jr. worked for the Comstock-Bryant Electric Company.
Albert Goldstein worked in the scientific division at Los Alamos and the University of Chicago Metallurgical Lab from 1943 to 1946.
Bonbrake worked at Los Alamos during the Manhattan Project.