National Museum of Nuclear Science & History
Joyce Peterson worked in the Y-12 Plant at Oak Ridge, Tennesse for the Tennessee Eastman Company from 1943 to 1945.
Frank Ross served in the Army at Los Alamos during the Manhattan Project.
Hale worked at the 200 West Area at Hanford during the Manhattan Project.
Willis Fred Greene worked at the Y-12 Plant in Oak Ridge, TN during the Manhattan Project.