National Museum of Nuclear Science & History
B. H. Ronfeld served in the 509th Headquarters.
Lawrence Glendenin was a research assistant in the Chemistry Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Alfred Carson was a mechanical engineer in the Special Engineering Detachment, and spent time at both Oak Ridge, Tennessee, and Los Alamos, New Mexico.
Halpern worked in the United States Engineer District Office.
Charles Shinpock worked for the Tennessee Eastman Corporation at the Y-12 Plant.