National Museum of Nuclear Science & History
Grace Hardin worked for the J.A. Jones Construction Company.
Colonel James Marshall (1897-1977) was district engineer of the Manhattan Engineer District. Marshall earned a position in the Army Corps of Engineers during his years at West Point.
Gertrude Mitchell worked for the Roane-Anderson Company.
Brazier worked at Los Alamos during the Manhattan Project.
Paschal Hamrick worked for the Tennessee Eastman Corporation at the Y-12 Plant.
