National Museum of Nuclear Science & History
Gilson worked at the 300 Area at Hanford during the Manhattan Project.
Arnold Kramish was a physicist in the Manhattan Project and a member of the Special Engineering Detachment (SED) at Oak Ridge, Tennessee, the Philadelphia Navy Yard, and Los Alamos.
Monson worked in the 100 D Area at Hanford during the Manhattan Project.
Graydon Whitman arrived at Oak Ridge in March 1944, where he began work at the Y-12 separations facility.
