National Museum of Nuclear Science & History
Donald Todd was a staff worker at Los Alamos during the Manhattan Project.
Baldwin Sawyer is an American metallurgist. After graduating from Yale with a B.S. in Physics in 1943, Sawyer joined the Manhattan Project at the University of Chicago.
Velva Irwin worked as a Calutron girl at the Y-12 Plant at Oak Ridge, TN. She was only 16 when she began working on the Manhattan Project.
James Bryant Conant (1893-1978) was an American chemist and government official. Early Years Conant was born in Dorchester, Massachusetts, and attended the Roxbury Latin School.
James W. Hubly served in the 509th Headquarters and Base Services Squadron.
