National Museum of Nuclear Science & History
Antilla worked in the United States Engineer District Office.
Harvey Matthioson was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
L. P. Schmitt worked for the United States Engineer District Office.
J. F. Ryan worked for Clinton Laboratories at the X-10 Reactor.
Blair worked at Los Alamos during the Manhattan Project.