National Museum of Nuclear Science & History
Alfonso Tammaro worked for the United States Engineer District Office.
Christensen worked at the 100-F Area at Hanford during the Manhattan Project.
Bill Cease worked in the 100 and 300 areas at Hanford, working as a patrolman and later as an operator at B Reactor and D Reactor.
Harold F. Seaman served in the 603rd Air Engineering Squadron.
