National Museum of Nuclear Science & History
Paul Petretzky worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Alexander worked at the 100 D Area at Hanford 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.
