National Museum of Nuclear Science & History
W. L. Killibrew worked for the Roane-Anderson Company.
William J. McLaury served in the 1st Ordnance Squadron.
Andrew Walker was a member of the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
Richards worked at the 100-D area at Hanford during the Manhattan Project.
H. Phillips worked for the Edenfield Electric Company.