National Museum of Nuclear Science & History
C. L. Crabtree worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Delbert Johnson was a mechanical engineer with the Special Engineer Detachment (SED) at Los Alamos. Johnson worked under 1st Lieutenant Howard C.
W. O. Watson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
F. C. Ruh worked for the Tennessee Eastman Corporation at the Y-12 Plant.
