National Museum of Nuclear Science & History
W. L. McKusick worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
Albert S. Kerns was a mechanical engineer assigned to the SED (Special Engineer Detachment) at Los Alamos, New Mexico.
Chappell worked in the United States Engineer District Office.
