National Museum of Nuclear Science & History
Grace Hardin worked for the J.A. Jones Construction Company.
Beck worked in the United States Engineer District Office.
Fay Cunningham joined the Manhattan Project in 1944 as a metallurgical engineer at the Massachusetts Institute of Technology, as part of the Special Engineer Detachment.
A. G. Milan worked for the J.A. Jones Construction Company.
Hoylande Young Failey was a senior chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
