National Museum of Nuclear Science & History
Charles Mayette worked for Hanley & Company.
Kidder worked in the 100 D Area at Hanford during the Manhattan Project.
Kelly worked in the 100 D Area at Hanford during the Manhattan Project.
Raymond Taylor was a member of the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
James Anderson Bridge worked at Los Alamos during the Manhattan Project.