National Museum of Nuclear Science & History
Mildred Jackson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
William O’Brien worked for the United States Engineer District Office.
Fredrika Lewis was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
William Vatter was an American accounting scholar. Vatter was born in 1905 in Cincinnati. In his early years he hoped to be a musician, and he played the violin, viola, piano and French horn.
