National Museum of Nuclear Science & History
Babcock worked in the United States Engineer District.
J. H. Russell worked for the United States Engineer District Office.
P. B. Mayo, Jr. worked for the J.A. Jones Construction Company.
Elizabeth V. Davis worked at the Los Alamos National Laboratory. She worked in SP-4 of Norris Bradbury’s division purchasing nuclear supplies from 1947 to 1957.
David Greenglass (1922-2014) was a machinist and member of the Special Engineer Detachment who engaged in espionage activities for the Soviet Union at Los Alamos during the Manhattan Project.