National Museum of Nuclear Science & History
J. R. Poling worked for the United States Engineer District Office.
Arthur M. Ross was born in Revere, MA. He attended the Massachusetts Institute of Technology. During the Manhattan Project, he served in the Special Engineer Detachment at Oak Ridge, TN at the X-10 Graphite Reactor.
Robert Hill worked for the United States Engineer District Office.
Ruben Salazar was an employee with Reynolds Electrical and Engineering Company, tasked with doing electrical distribution around Los Alamos.
Brooks worked at Los Alamos during the Manhattan Project.