National Museum of Nuclear Science & History
Fred Smith worked for the Tennessee Eastman Corporation at the Y-12 Plant.
LaVerna C. McKenzie was a laboratory technician in the Health Division at the University of Chicago Met Lab.
Robert Schrader was completing his PhD in chemical engineering at MIT when he was selected to work on the Manhattan Project in Boston.
Vaughan worked at the 200 East and 200 West Areas at Hanford during the Manhattan Project.