National Museum of Nuclear Science & History
M. O. Swanson worked for the United States Engineer District Office.
Judith Lynn Parkhurst was born on March 18, 1934, in Shelbyville, Indiana. Judith had two brothers, James born in 1941, and David born at Oak Ridge in 1947.
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.
John Fletcher worked for the Tennessee Eastman Corporation at the Y-12 Plant.