National Museum of Nuclear Science & History
Brown worked in the United States Engineer District Office.
D. T. Witt worked for the Roane-Anderson Company.
Peer de Silva (1917-1978) was an American Army officer and a station chief for the CIA. De Silva was born in San Francisco.
Harris Harold Levee served in the Special Engineering Detachment at the Metallurgical Laboratory at the University of Chicago on the Manhattan Project.
