National Museum of Nuclear Science & History
James R. Chapman was an engineer working for Stone & Webster when he was recruited to work on the Manhattan Project.
Donoghue worked in the United States Engineer District Office.
Colleen Frahm Lockmiller was a lab technician in the Y-12 Plant at Oak Ridge, Tennessee from 1944 to 1947.
S. R. Lewandowski served in the 390th Air Service Group.
