National Museum of Nuclear Science & History
R. Y. Blackwell worked for the Fercleve Corporation.
Oliver Scaife worked for the United States Engineer District Office.
Halloran worked in 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.
Russell E. Gackenbach served as a 2nd Lieutenant in the 393rd Bombardment Squadron and in the 509th Composite Group.
