National Museum of Nuclear Science & History
Beckwith worked in the United States Engineer District Office.
Vanstrum began working on the Manhattan Project soon after receiving his engineering degree from the University of Minnesota.
Ralph Rogers worked for the Tennessee Eastman Corporation at the Y-12 Plant.
E. H. Mantz worked for Hanley & Company.
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.
