National Museum of Nuclear Science & History
Walton A. Rodger was an American chemical and metallurgical engineer. Rodger received a Ph.D. in chemical engineering from the University of Illinois.
D. G. Perkins worked for the United States Engineer District Office.
Walker worked at the 100-F Area at Hanford during the Manhattan Project.
Robert JS Brown was a member of the Special Engineer Detachment at Los Alamos. He worked under Don Hornig on the electrical aspects of detonation for the plutonium bomb.