National Museum of Nuclear Science & History
B. P. Fisher worked for the Comstock-Bryant Electric Company.
J. M. Brown worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Frank Oppenheimer (1912-1985) was an American particle physicist. In 1941, Oppenheimer began work at the University of California Radiation Laboratory, where he was a group leader in uranium isotope separation under Ernest Lawrence.
Louis Henry Hempelmann (1914-1993) was Director of the Health Group at the Los Alamos site of the Manhattan Project.