National Museum of Nuclear Science & History
Coullard worked in the United States Engineer District Office.
Alberto Alarid was a truck driver who worked at Los Alamos from 1943 until 1966.
Seymour Ratner was a staff worker at Los Alamos during the Manhattan Project.
Dorotha “Dot” Hogan Crisp, from Midway in Greene County, TN, began working for Tennessee Eastman Corporation as a cubicle operator, better known as a “Calutron Girl,” at the Y-12 plant in Oak Ridge in 1944, before transferring to the Y-12 personnel office as a clerical assistant in 1945.
