National Museum of Nuclear Science & History
Johnson worked at the 100-B Area at Hanford during the Manhattan Project.
Theodore Feinberg was a research assistant at the University of Chicago’s Metallurgical Laboratory during the Manhattan Project.
Fred H. Michaels served in the 393rd Bombardment Squadron.
Lawrence White was a member of the Military Police at Los Alamos. White was recruited for the assignment out of basic training at Camp Lee, Virginia.