National Museum of Nuclear Science & History
Creasy worked at the 200 East Area at Hanford during the Manhattan Project.
Howard T. Parr served in the 603rd Air Engineering Squadron.
Eleanor Ewing Ehrlich (1918-2011) was an American mathematician. During the Manhattan Project, Ewing worked at Los Alamos and helped run the IBM calculating team.
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.
