National Museum of Nuclear Science & History
Robert Spencer Stone (1895-1966) was a radiologist and headed the Health Division of the Chicago Metallurgical Laboratory (Met Lab) during the Manhattan Project.
Edward Wilder, Jr. worked for the United States Engineer District Office.
E. Berger worked for the Roane-Anderson Company.
H. J. Ratjen worked for the Tennessee Eastman Corporation at the Y-12 Plant.
