National Museum of Nuclear Science & History
A. C. Hudson worked for the Roane-Anderson Company.
Curran worked in the United States Engineer District Office.
William Stringfellow served in the First Ordnance Squadron.
Elmer began working with the Manhattan Project in 1941. He was one of the first people to arrive at Oak Ridge and experienced first-hand some of the difficulties there with cyclotrons and isotope separation.
Eugene S. Grennan served as a 2nd lieutenant in the 509th Composite Group. He was the flight engineer on the Straight Flush during the Hiroshima mission.
