National Museum of Nuclear Science & History
Jas Howard worked for the United States Engineer District Office.
Raymond Taylor was a member of the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
Hayes worked at the 300 Area at Hanford during the Manhattan Project.
John Goldey worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Woodruff worked for Stone and Webster Engineering Corporation.