National Museum of Nuclear Science & History
Brewer worked in the United States Engineer District Office.
Ken Pumphrey joined the Manhattan Project at Los Alamos in 1946, where he worked as a security guard until 1948.
Draper worked at the 100-B Area at Hanford during the Manhattan Project.
Frank Holden was a member of the Special Engineering Detachment at Los Alamos.
James Serduk was a staff worker at Los Alamos during the Manhattan Project.
