National Museum of Nuclear Science & History
Harris Small was stationed in Oak Ridge, Tennessee, in the Special Engineer Department (SED). He served as a supervising civilian operator of shifts (the Calutron girls) at the Y-12 Electromagnetic Separation Plant.
Matheny worked in the 100 F Area at Hanford during the Manhattan Project.
Ruth Boe worked at the Met Lab in Chicago from November 1943 through June 1945. She was in Farrington Daniels’ division, in the graphite research section.
Marvin Martin worked for the Tennessee Eastman Corporation at the Y-12 Plant.
