National Museum of Nuclear Science & History
Glenn Volk was a staff worker at Los Alamos during the Manhattan Project.
H. Hoessly worked for the Roane-Anderson Company.
Nelson C. Baker was a lieutenant working as an executive officer to Captain Palmer in the Second Provisional Special Engineer Detachment at Los Alamos.
John Nomerding was a laborer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.