National Museum of Nuclear Science & History
Thornburg worked for Stone and Webster Engineering Corporation.
Saul Efron worked for the Roane-Anderson Company.
Katherine White was a staff worker at Los Alamos during the Manahttan Project.
Thomas H. Olmstead worked as a part of Project Alberta, the team that transported and assembled the two atomic bombs preceeding the August 1945 bombing missions on Hiroshima and Nagasaki.
