National Museum of Nuclear Science & History
Silver worked for Stone and Webster Engineering Corporation.
Richard Claassen was a research assistant at the SAM Lab at Columbia University from 1944 to 1946. While there, he built and used fluidic systems to test for unusual leaks in diffuser tubes.
Jesse Sligh was a member of the Military Police at Los Alamos.
Although the flow of information about the Manhattan Project was tightly controlled, New York Times reporter William L.
L. P. Riordan worked for Clinton Laboratories at the X-10 Reactor.