National Museum of Nuclear Science & History
A. M. Brown worked for the Watson-Flagg Engineering Company.
M. E. Ridge worked for the United States Engineer District Office.
Iral B. Johns (1902-1987) was an American chemist. An associate professor of chemistry at Iowa State University, Iral B.
Stanley McCracken worked for the United States Engineer District Office.
Nelson Tubb worked for the Tennessee Eastman Corporation at the Y-12 Plant.
