National Museum of Nuclear Science & History
Grace Pitzer worked for the United States Engineer District Office.
McNeil worked in the 200 West Area at Hanford during the Manhattan Project.
Dennis Dwyer was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Bernice Brode (1901-1989) was a “computer” during the Manhattan Project and the wife of American physicist Robert Brode.