National Museum of Nuclear Science & History
L. H. Sudderth worked for the Edenfield Electric Company.
Williams Helps worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Belcher worked in the United States Engineer District Office.
Betty Gaevada was a research assistant in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Carl Helrich (1895-1971) was a civil engineer for the J.A. Construction Company from 1943 to 1945 and helped construct the Oak Ridge town site and plant area.
