G. C. Darby, Jr.

D. C. Bogart Jr.

Bogart worked in the United States Engineer District Office.

Rex Edward Keller

Rex Edward Keller was a member of the Special Engineering Detachment, assigned to work in Seth Neddermeyer’s chemistry group at Los Alamos.

J. E. Willard

Willard worked at the 300 Area at Hanford during the Manhattan Project. 

E. Bailey