National Museum of Nuclear Science & History
H. L. Roland worked for the Midwest Piping and Supply Company.
Jesse Sligh was a member of the Military Police at Los Alamos.
Morton Camac (1923-2012) was an American physicist. Camac graduated from the University of Chicago in 1943 and stayed there to work under Enrico Fermi on the Chicago Pile-1 nuclear reactor.
G. Robert Gunther-Mohr joined the Manhattan Project in 1944. Mohr worked on the top secret polonium trigger being developed for the plutonium bomb at the Monsanto Chemical Company in Dayton, Ohio.
Day worked for Stone and Webster Engineering Corporation.