National Museum of Nuclear Science & History
Coughlin worked for 200 East Area at Hanford during the Manhattan Project.
Fred Atkinson worked for the H. E. Anning Company.
Albert Goldstein worked in the scientific division at Los Alamos and the University of Chicago Metallurgical Lab from 1943 to 1946.
J. H. Stanfield worked for the Tennessee Eastman Corporation at the Y-12 Plant.