National Museum of Nuclear Science & History
Leslie Ritner was a member of the Special Engineer Detachment at Los Alamos. He was among the first engineers sent to Los Alamos from Camp Claiborne, Louisiana in late January 1944, serving for two years before being discharged in the spring of 1946.
Helen Jernigan arrived in Oak Ridge after finishing her first year in college at Tennessee Wesleyan College.
Joseph A. Zangre served in the 390th Air Service Group.
