National Museum of Nuclear Science & History
D. I. Nicholson worked for the United States Engineer District Office.
Barger worked in the United States Engineer District Office.
Dr. Richard Baker worked at the Ames Laboratory before transferring to Los Alamos. Considered the father of plutonium chemistry, Baker had a long career at the Los Alamos National Laboratory.
Ryan worked at the 200 West Area at Hanford during the Manhattan Project.
