National Museum of Nuclear Science & History
M. J. Gustafson worked for the J.A. Jones Construction Company.
Eulalia “Eula” Quintana Newton (1923-2016) worked at the Los Alamos laboratory for more than 50 years, beginning during the Manhattan Project.
William A. Hichler was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Ed Zeigler worked for the United States Engineer District Office.
