National Museum of Nuclear Science & History
B. D. Johnson worked for the Southern Bell Telephone Company.
Harold Riley was an American chemical engineer. After graduating from North Carolina State College, Riley began his career working as a rayon technician at the DuPont Company.
J. R. Van Wazer worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Alvina Petrus was a stenographer and clerical worker at the Chicago Met Lab.
