National Museum of Nuclear Science & History
C. G. Plomasen worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Juan Martinez served in the 1027th Air Material Squadron.
V. Alexander Nedzel was a research assistant at the University of Chicago Met Lab. After the Manhattan Project, he worked at the Institute for Nuclear Studies and was head of the Aerospace Division at MIT Lincoln Laboratory.
Francis worked in the United States Engineer District Office.