National Museum of Nuclear Science & History
MacDonald worked for Stone and Webster Engineering Corporation.
R.C. Houlton was the Personnel Director at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Bustos worked at Los Alamos during the Manhattan Project.
Lemmon was a Technical Sergeant who worked at Hanford during the Manhattan Project.
Price worked in the 200 West Area at Hanford during the Manhattan Project.