National Museum of Nuclear Science & History
Earl Rau served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
Paul G. Hutnick served with the 603rd Air Engineers Squadron of the 509th Composite Group as a sergeant.
Ken Foster joined the Dayton Project in July, 1948. He worked in an assay group at the Runnymeded Playhouse in Oakwood, where he conducted studies on the radiation properties of the polonium that was being manufactured there.