National Museum of Nuclear Science & History
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.
Wagner worked at the 200 West Area at Hanford during the Manhattan Project.
Brown worked for Stone and Webster Engineering Corporation.
Alan Wible was a staff worker at Los Alamos during the Manhattan Project.