National Museum of Nuclear Science & History
E. D. Briley worked for the Midwest Piping and Supply Company.
Ebbett worked for Stone and Webster Engineering Corporation.
Philip Thomas was a member of the military police and a private first class at Los Alamos during the Manhattan Project.
Howard R. Kratz (1916-2013) was a nuclear physicist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
