National Museum of Nuclear Science & History
R. L. Kirk worked for the United States Engineer District Office.
Thomas was a group adjutant with the 509th Composite Group at their headquarters in Wendover, Utah and Tinian Island in the Pacific.
M. Wilcox worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Sidney J. Bellamy served as a corporal in the 393rd Bombardment Squadron. He was regularly assigned to the Necessary Evil as a radar observer, but flew in the Big Stink in the mission to Nagasaki.
Houston worked at the 200 East Area at Hanford during the Manhattan Project.