National Museum of Nuclear Science & History
Conrad Roescke was a staff worker at Los Alamos during the Manhattan Project.
Steven Hailey worked for the Roane-Anderson Company.
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.
Frederick Hobbs worked for the United States Engineer District Office.
J. E. McLeroy, Jr. worked for the Comstock-Bryant Electric Company.
