National Museum of Nuclear Science & History
Metro Skrupsky served in the 509th Headquarters.
L. P. Riordan worked for Clinton Laboratories at the X-10 Reactor.
O'Connor worked for Stone and Webster Engineering Corporation.
William M. Rowe Jr. served in the 393rd Bombardment Squadron. He was the regularly assigned pilot for the Big Stink, and he and his crew were later reassigned to Luke the Spook.
H. Bryant Jr. worked in the Instrument Section at the University of Chicago Met Lab during the Manhattan Project.